Héloïse Was Right

In Paris, around the year 1117, a brilliant young woman did something that still sounds strange eight centuries later. The most famous teacher in the city was in love with her. He wanted to marry her. She told him no.

Not because she didn’t love him back. She loved him past all sense. She told him no partly because she loved him. A marriage, she argued, would put the wrong kind of frame around the thing between them. It would trade a love freely chosen — given fresh, without contract, without anyone’s permission — for a legal arrangement, a set of duties, a household. She said she would rather be his mistress than his wife. The word “wife,” she wrote, felt smaller to her than the word “friend” or even “mistress,” because those words meant she was there by choice and not by law. She had other reasons too: she feared what a wife and a family would do to his career and his safety, and she leaned on an old, old idea that the life of the mind and the life of a married man don’t mix. But underneath all of it was a worry about the love itself — that filing it under a contract might be the beginning of its slow going-gray.

Her name was Héloïse. The teacher was Peter Abélard, one of the sharpest minds in Europe. And here is the part that should stop you: they married anyway, in secret, and the marriage was a catastrophe. Within a couple of years he had been attacked and mutilated by her furious uncle’s men, she had been shut away in a convent, and the two of them spent the rest of their lives writing aching letters across the wall of a cloister neither could ever cross. The love survived. The marriage did not.

For a long time I read that story as a tragedy of bad luck — the wrong uncle, the wrong century, a run of cruel accidents. But the more I sat with what Héloïse actually said, the more it looked less like bad luck and more like a warning. She had spotted something about love and marriage that most of us never quite let ourselves see, even now. She saw that the two things do not automatically fit together. That you can love someone with your whole body and soul and still be walking into a machine that is built, quietly and by design, to take one particular part of that feeling apart.

I want to walk you through what she saw. It takes a few steps, and the steps go somewhere strange, so stay with me.

What we think married love is

Start with the happy version — the one on the wedding cake.

When we picture a good marriage, we picture three things braided together. There’s the physical part: desire, attraction, wanting each other’s bodies. There’s the friendship part: liking each other, being on the same team, the easy comfort of a person who knows you. And there’s the romantic part: the swept-away feeling, the person who is not just a person but the person, the one who makes the world glow.

Sex, friendship, romance. Three strands. And the whole modern dream of marriage is that you get all three in one place, from one person, for the rest of your life. That’s the promise. That’s why we say “you complete me” and mean it. The assumption underneath is that the three strands help each other — that the desire feeds the romance, the romance deepens the friendship, the friendship steadies the desire, around and around, a little engine that keeps itself running as long as you both keep showing up.

It’s a lovely picture. Most of us were handed it so early we never thought to check it. And people have been noticing for a very long time that love comes in these different flavors. The old languages had separate words for them where English just has the one overworked word “love.” The Greeks split it three ways — desire, friendship, and a self-giving kind of care. We’re stuck saying “love” for all of it: I love pizza, I love my brother, I love my wife, I love my country. Same word, wildly different things.

Here is the question nobody puts on the wedding cake. What if the three strands don’t help each other? What if they’re not braided but tangled — pulling in different directions, each one working against the others? And what if the strand we care about most, the one we actually get married for, is the one quietly sawing at the rope?

That’s the turn. Let me show you how the three strands behave when you look at them one at a time. Because once you see how each one works on its own, Héloïse stops sounding odd and starts sounding like the only person in the room who read the manual.

The first strand: the one you share with animals

Begin with desire, because it’s the oldest and the loudest.

The physical pull between two people is not a human invention. It’s the animal part of us, plain and simple — the same drive that moves every mating creature on Earth. This isn’t an insult. It’s just where the thing comes from. Long before there were poems or vows or dating apps, there were bodies wanting other bodies, because that’s how life keeps making more life. When you feel that pull, you are feeling something a deer feels, something a bird feels. It runs underneath thought. It doesn’t ask permission.

And people have always half-known this, which is why they’ve always been a little afraid of it. There’s an old Roman poet, Lucretius, who wrote about sexual desire the way you’d write about a fever — and I want to be clear this is his dark opinion, not a proven fact, because he was about as sour on love as a person can be. He didn’t think desire was romantic at all. He thought it was a wound that won’t close. Once it gets its hooks in you, he said, it doesn’t calm down when you feed it — it gets worse. You get what you wanted, and for a moment the fire dies down, and then it flares right back up, hungry again, reaching for the next thing. He called it a kind of madness, and his advice was blunt: don’t get caught in the net in the first place, because it’s a lot easier to stay out than to climb out.

You don’t have to buy his gloom to notice what he’s pointing at, because the shape of it matters for everything that follows. Desire is a taking kind of love. It wants to have. It wants to possess. And a wanting that works by having runs into a wall built into its own nature: the moment you fully have the thing, the wanting has nowhere left to go. A much later writer, Proust — another famous pessimist about love — put it coldly: in love there’s never any peace, because whatever you get is just a new starting line for wanting more.

Sit with the shape of that, because it’s the first crack. The strand we treat as the beating heart of romance — the physical hunger, the can’t-keep-my-hands-off-you — is, at its most intense, the one strand least able to give you rest. At full blaze it’s not built to arrive. It’s built to keep reaching. So if raw hunger were the thing holding a marriage together, every marriage would be a slow starvation, or an endless chase, or both. Some are. But most long marriages clearly rest on something else, something that doesn’t burn down to ash. Which means the loud strand, at least in its fever pitch, isn’t the load-bearing one. Hold onto that. We’re going to need it.

Let me give the other side its due, though, because it would be cheap to wave desire away as merely animal. Desire is not nothing. It’s the thing that gets two people into the same room in the first place. It’s real, it’s powerful, and a marriage with none of it left has genuinely lost something. And Lucretius was too sour: plenty of people carry a warm, low-burning version of that fire for decades, a wanting that has calmed into contentment instead of clawing for more. That calmer version is real and it lasts. The point isn’t that desire is bad, or even that it’s doomed. The point is narrower: the frantic version, the fever, is the one that treats getting-what-it-wants as a problem rather than a place to rest — and whatever holds a marriage up over the long haul, it can’t mainly be that.

The second strand: the quiet one that actually holds

So if not the fever, then what? Here’s where we meet the strand nobody writes songs about.

Think about why a human marriage lasts as long as it does — not why it starts, why it lasts. A philosopher named Locke pointed at something so obvious we walk right past it: human babies take forever to grow up. A colt is walking within the hour. A human child needs somebody feeding it and watching it and teaching it for the better part of two decades. Most animals pair up just long enough to make the young and get them on their feet, and then drift apart. Humans can’t drift apart that fast, because the job takes so long. The very slowness of human childhood is the reason the human bond has to be the stickiest bond in nature. We stay together, at bottom, because raising a person is a project measured in years, not weeks.

And a project measured in years needs a completely different kind of love than hunger. It needs the giving kind. Not the love that wants to have you, but the love that wants your good — that would rather you be well than have you around, that shows up for the boring middle of things. Think of your closest friendship, the one where you’d genuinely rather see them thrive than get anything out of them. That’s a different engine entirely from hunger. It doesn’t run on getting. It runs on giving, and — this is the key — it can actually be satisfied. You can rest in it. You’re not reaching for the next thing. You’re just glad they exist.

There’s a lovely line from Montaigne about his best friend. He says that in a true friendship he gives himself to his friend more than he pulls his friend toward himself — that he’d rather do his friend good than have good done to him, and that if his friend were better off somewhere far away, he’d take more joy in that than in having him near. Read that again and notice how completely backward it is from hunger. Desire wants the beloved here, now, mine. Friendship can love you from across an ocean and be content. One is a fist. The other is an open hand.

This is the strand that carries a marriage. Not the fireworks — the friendship. The being-on-the-same-team through the long grinding middle: the sick kid at 3 a.m., the money fight, the twentieth identical Tuesday. And there’s something almost eerie about how a shared life deepens this kind of love instead of using it up. There’s a thought from Hegel that I keep turning over. He said that between a husband and wife, love starts out as just a feeling — real, but floating, with nothing solid to point to. And then a child arrives, and suddenly the love has a body in the world. In the child, he said, the two of them can actually see their union standing in front of them, walking around. The love stopped being a private feeling and became a fact. Not everyone has children, and the point survives without them: a shared life — a home built, a hard year survived together, a thing made by two people that neither could have made alone — turns a floating feeling into something with weight and history. Something you can lean on.

Here’s the uncomfortable part. This load-bearing strand, the one that actually holds the roof up, is the one nobody gets married for. Nobody’s heart pounds over “we make a great team.” Nobody writes a ballad about reliable co-parenting. No one has ever run away in the night, breathless, for the love that wants your good and can be content across an ocean. We treat the friendship as the consolation — the thing you supposedly settle into once the exciting part fades, spoken of almost as a downgrade. “They’re more like best friends now,” people say, with a little wince, as if something has been lost.

But it’s largely backward. The friendship isn’t just what’s left when the good stuff dies. The friendship is a lot of the good stuff — the part strong enough for the long job. And we’ve been trained to see it as the runner-up.

Which brings us to the strand we do get married for. The loud one. The one Héloïse was scared of. And this is where the whole thing turns inside out.

The third strand: the one built on a wall

We come now to romance — the swept-away feeling, the one-and-only, the glow. This is the strand modern people prize above the other two. This is the one we mean when we say we “fell in love.” This is what we think marriage is for.

So I have to tell you something odd about where it comes from.

The feeling itself is probably old and human and everywhere. People across every culture and every century have lost their minds over each other; you find besotted, obsessed, can’t-eat-can’t-sleep lovers in the oldest stories we have. I’m not going to pretend the Middle Ages invented the sensation of being crazy about someone. That would be false, and anthropologists who’ve gone looking have found romantic passion in cultures all over the map.

But something was invented, roughly in Héloïse’s own century, and it wasn’t the feeling. It was a doctrine about the feeling. Around the 1100s, in the south of France, the troubadours — the love-poets — did something new. They took that wild besotted feeling and put it at the dead center of life. They made it the highest thing a person could aim at, the source of all nobility and virtue, practically a religion. Before, being swept away was one of the things that happened to people, often a dangerous one. After the troubadours, being swept away became the point — the state you were supposed to organize your whole soul around.

And here is the detail that unlocks everything. Look at what that new love actually ran on. The troubadour’s love was almost never a love you got to keep. It was love for someone unreachable — another man’s wife, a lady far above his station, someone behind a wall he could never climb. The whole engine ran on not having. On longing. On the gap between you and the person you wanted. The distance wasn’t an unfortunate obstacle to the love — in these songs the distance was the love. Take away the wall and there was nothing left to burn.

You can see the machine most clearly in the great love story of that whole world: Tristan and Iseult. Two people drink a potion and fall into a love that eats them alive. But notice how the story keeps that love at full blaze. It never once lets them simply be together in peace. She marries a king. There’s a sword laid between them in the forest so they can’t touch. There’s always another wall, another separation, another impossible barrier — and every barrier is what keeps the fire roaring. In one famous version they even lie side by side with a blade between them, close enough to feel each other’s breath and forbidden to close the gap. That’s not an accident of the plot. That is the plot. The story understands, deep in its bones, that this kind of love feeds on the obstacle. The lovers don’t really want to arrive. Arriving would end it.

Now — I have to be honest about what kind of claim this is, because it’s easy to over-tell. This is a truth about a kind of story, and about the love those stories taught us to want. It is not a proven law of the human heart. Real couples are messier than the legend; closeness doesn’t automatically kill desire, and people have tried to prove that “obstacles make love stronger” in the lab and mostly failed to find it — if anything, when the people around you disapprove of your relationship, it tends to go worse, not more passionate. So the wall-thesis isn’t a law of physics. But it is the template we inherited. It’s the shape of the love our songs and movies still hold up as the real thing. And that template is built, all the way down, to worship the wall.

Now put that template next to marriage and watch what happens.

Marriage is the removal of the wall. That’s the whole idea. Marriage takes the person you can’t have and makes them the person you have — legally, permanently, first thing every morning across the breakfast table. It closes the very gap that this kind of love runs on. It picks up the sword from between the lovers and throws it in the river. It says: no more barrier, no more distance, no more longing across a wall, because there is no wall anymore. You live here now. Together. For good.

Do you see the trap? We took the storybook kind of love — the kind whose fuel is not having, the kind engineered to burn on distance and longing — and we made it the reason to enter the one institution whose entire job is to close the distance. We built the tool for putting out that particular fire, and then we declared that fire the reason to climb inside.

But be careful which kind of love we’re burying, because here the story finally splits in two. There’s the obstacle-fed, obsessive version of romance — the anxious, longing-across-a-wall, can’t-eat-can’t-sleep fever. And there’s a quieter romantic warmth — still wanting this particular person, still delighting in them, still reaching for them — that doesn’t need a wall to survive. Those are not the same thing, and marriage treats them very differently. It starves the first and can keep the second. The fever really is doomed by marriage, because marriage removes the fever’s only fuel. But the warmth can last for decades. In fact, when people look closely at long, happy marriages, they keep finding real romantic love still burning in them — just without the frantic, obsessive edge. The couples who go the distance aren’t the ones who kept the fever. They’re the ones who let the fever go and kept something calmer, and closeness deepened it instead of killing it.

So the category error was never “romance can’t last.” It was narrower and sneakier: we demanded that marriage preserve the fever — the very thing that runs on the wall we just tore down — and then felt cheated, even betrayed, when the fever faded. The fever was always going to fade. It was built to. Feeling robbed when it does is like being furious that the campfire went out after you carefully poured water on it.

And there’s a second problem stacked on the first, which the old writers saw and we mostly forgot. The fever doesn’t just run on distance — it runs on idealizing the other person. On seeing them as flawless, glowing, more than human. That’s half the thrill. But you can’t keep that up against a real person across a real breakfast table for thirty years, because real people leave dishes in the sink and get the flu and are, in the end, human-sized. The shining picture was always going to crash into the actual person. Some of the old religious writers went further and called that shining picture a little bit dangerous — because making one human being the sun your whole life orbits, treating a mortal as if they were divine, asks a person to be a god, and no person can hold that weight. The glow was never really about them. It was about the wall, and the distance, and the flawless picture in your own head. The warmth, the calmer thing that lasts, is the love that finally sees the actual, dish-leaving, flu-catching person — and stays.

Back to the woman who saw it first

Which is close to what Héloïse was trying to tell Abélard, nine hundred years ago, before any of us were born to get it wrong.

She wasn’t being difficult and she wasn’t being cynical. She had looked hard at the love between them — the real, wild, unbearable thing — and she understood what it ran on. It ran on being freely chosen, uncontained, unofficial, picked fresh every single day rather than filed under a legal seal. And she suspected, with a clarity that must have been lonely, what the contract would do to that particular version of it. She would rather keep the love in its wild, chosen state, she said, than trade it for a household and watch the wildest part of it slowly cool. We should be careful here, because we hear her reasons partly through his account of them, and she surely had tangled motives — protecting his career, her own fierce ideas about the free love of two minds. But her instinct pointed at something true.

They didn’t listen to her — he didn’t listen to her — and the marriage broke, though it broke by violence rather than by the slow gray fade she half-feared. And then something almost too neat happened. Read the letters they wrote for the rest of their lives, across the convent wall that separated them, and you find the cruel joke laid bare: their love survived, blazing, for decades. It survived precisely because a wall had been forced back between them. Separated forever, longing across an unclimbable distance, they became the very thing the troubadours sang about — the perfect impossible lovers, kept at full heat by the barrier neither could cross. The marriage would have quieted the fever. The wall kept it screaming. She had the mechanism right. She just didn’t know she’d be proven correct by such a brutal accident, or that the proof would cost them both their whole lives.

Now — I don’t want to leave you thinking the answer is to go looking for walls to suffer behind. That’s its own kind of foolishness, and it’s the mistake at the center of most doomed romances: mistaking the intensity of longing for the depth of love, so that you need everything to hurt in order to feel real. We tell ourselves stories about a different kind — the Beren and Lúthien kind, the love that beats every barrier, crosses every distance, and arrives, whole and fulfilled, on the far side of every wall. We ache for it. But notice that it’s the love we put in our fairy tales, not the one we quite know how to build. The everyday truth is quieter and less flattering.

Here it is. When marriage removes the wall — and it will, it’s supposed to — the fever loses its fuel and starts to cool. That was never the strand that could carry the weight. What can carry it is two things the wall’s falling doesn’t harm: the friendship, the open hand, the love that wants your good and can be content across an ocean — and, riding alongside it, the calmer romantic warmth that survives being close, the wanting that has stopped clawing and started resting. The consolation prizes were the real prizes the entire time. We just kept our eyes on the fever, because the fever is louder.

So maybe the thing to do isn’t to chase the wall or to mourn its falling. Maybe it’s to stop being surprised — and a little heartbroken — when the fever goes quiet, and to start noticing, earlier than we usually do, which loves were ever holding the roof up.

Héloïse spent her life longing across a wall for the man she loved. Most of us get the opposite deal: the wall comes down, the person moves in, and we spend years disappointed that it no longer feels like longing. She’d probably tell us we’re grieving the wrong thing.

The fever you married for was never going to last — that kind feeds on a wall, and marriage is the wall coming down. But there’s a warmth that isn’t the fever, and a friendship quieter than either, and those can last a whole life. The trick is knowing which one you’re grieving when the wall falls — and not letting the loudest love talk you out of the ones that stay.