Now that's a concept that's always fascinated me: the real world. Only a very specific subset of people use the term, have you noticed? To me, it seems self-evident that everyone lives in the real world - we all breathe real oxygen, eat real food, the earth under our feet feels equally solid to all of us. But clearly these people have a far more tightly circumscribed definition of reality, one that I find deeply mysterious, and an almost pathologically intense need to bring others into line with that definition.

You don't have to like your family, you don't even have to spend time with them, to know them right down to the bone.

There's a Spanish proverb," he said, "that's always fascinated me. "Take what you want and pay for it, says God.'" "I don't believe in God," Daniel said, "but that principle seems, to me, to have a divinity of its own; a kind of blazing purity. What could be simpler, or more crucial? You can have anything you want, as long as you accept that there is a price and that you will have to pay it.

I love writing. I feel ridiculously lucky that this is what I get to do all day.

For a moment, I felt as if the universe had turned upside down and we were falling softly into an enormous black bowl of stars, and I knew, beyond any doubt, that everything was going to be alright.

I am not good at noticing when I'm happy, except in retrospect. My gift, or fatal flaw, is for nostalgia. I have sometimes been accused of demanding perfection, of rejecting heart's desires as soon as I get close enough that the mysterious impressionistic gloss disperses into plain solid dots, but the truth is less simplistic than that. I know very well that perfection is made up of frayed, off-struck mundanities. I suppose you could say my real weakness is a kind of long-sightedness: usually it is only at a distance, and much too late, that I can see the pattern.

Most people are only too delighted to wreck each other's heads. And for the tiny minority who do their pathetic best not to, this world is going to go right ahead and make sure they do it anyway.