As Siri says, who is deeply involved with neuroscience, emotion consolidates memory, and I think that's true.

Surely it is an odd way to spend your life - sitting alone in a room with a pen in your hand, hour after hour, day after day, year after year, struggling to put words on pieces of paper in order to give birth to what does not exist - except in your head. Why on earth would anyone want to do such a thing? The only answer I have ever been able to come up with is: because you have to, because you have no choice.

Chance is an element of life. What I try to do is study what I call the mechanics of reality as carefully as I can.

We exist for ourselves, perhaps, and at times we even have a glimmer of who we are, but in the end we can never be sure, and as our lives go on, we become more and more opaque to ourselves, more and more aware of our own incoherence. No one can cross the boundary into another – for the simple reason that no one can gain access to himself.

I'd go nuts. Because people look at the same passage and one person will say this is the best thing he's ever read, and another person will say it's absolutely idiotic. I mean, there's no way to reconcile those two things. You just have to forget the whole business of what people are saying.

Bodies count, of course - they count more than we're willing to admit - but we don't fall in love with bodies, we fall in love with each other. We all know that, but the moment we go beyond a catalogue of surface qualities and appearances, words begin to fail us, to crumble apart in mystical confusions and cloudy, unsubstantial metaphors.

I don't like that word [memoir]. Whenever my publishers have wanted to use it, I've told them to take it away.