“Everyone disliked their partners at some time or another, she knew that. But she’d spent her hours in the dark wondering whether she’d ever liked him. Would it really have been so much worse to spend those years alone? Why did there have to be someone else in the room while she was eating, watching TV, sleeping?”

“She was trying to say something else; she was trying to say that the inability to articulate what one feels in any satisfactory way is one of our enduring tragedies. It wouldn't have been much, and it wouldn't have been useful, but it would have been something that reflected the gravity and the sadness inside her. Instead, she had snapped at him for being a loser. It was as if she were trying to find a handhold on the boulder of her feelings, and had merely ended up with grit under her nails.”

“She stopped typing. If she’d been using pen and paper, she would have screwed the paper up in disgust, but there wasn’t a satisfying equivalent with email, seeing as everything was designed to stop you making a mistake. She needed a fuck-it key, something that made a satisfying ka-boom noise when you thumped it.”

“I didn’t make a nuisance of myself, not until the end, anyway, and I never outstayed my welcome, not while there was still a welcome to be outstayed; but I was kind and sincere and thoughtful and devoted and I remembered things about her and I told her she was beautiful and bought her little presents that usually referred to a conversation we had had recently. None of this was an effort, of course, and none of it was done with any sense of calculation: I found it easy to remember things about her, because I didn’t think about anything else, and I really did think she was beautiful, and I would not have been able to prevent myself from buying her little presents, and I did not have to feign devotion. There was no effort involved. So when one of Charlie’s friends, a girl called Kate, said wistfully one lunchtime that she wished she could find somebody like me, I was surprised and thrilled. Thrilled because Charlie was listening, and it didn’t do me any harm, but surprised because all I had done was act out of self-interest. And yet this was enough, it seemed, to turn me into someone desirable. Weird”

“He wanted Rachel to be his wife, his lover, the centre of his whole world; a girlfriend implied that he would see her from time to time, that she would have some kind of independent existence away from him, and he didn't want that at all.”

“There had been times when he knew, somewhere in him, that he would get used to it, whatever it was, because he had learnt that some hard things became softer after a very little while.”

“You’re seeing someone else, aren’t you?" Seeing someone else? How on earth could that explain any of this? Why would seeing someone else necessitate bringing home a middle­-aged woman, a teenaged punk and an American with a leather jacket and a Rod Stewart haircut? What would the story have been? But then, after reflection, I realised that Penny had probably been here before, and therefore knew that infidelity can usually provide the answer to any domestic mystery. If I had walked in with Sheena Easton and Donald Rumsfeld, Penny would probably have scratched her head for a few seconds before saying exactly the same thing. In other circumstances, on other evenings, it would have been the right conclusion, too; I used to be pretty resourceful when I was being unfaithful to Cindy, even if I do say so myself. I once drove a new BMW into a wall, simply because I needed to explain a four­-hour delay in getting home from work. Cindy came out into the street to inspect the crumpled bonnet, looked at me, and said, “You’re seeing someone else, aren’t you?” I denied it, of course. But then, anything – smashing up a new car, persuading Donald Rumsfeld to come to an Islington flat in the early hours of New Year’s Day – is easier than actually telling the truth. That look you get, the look which lets you see right through the eyes and down into the place where she keeps all the hurt and the rage and the loathing... Who wouldn’t go that extra yard to avoid it?”