Less racist now but it has been. I don't think it's been completely stamped out. There's a class element to it. And who's supposed to do what. You're very unlikely to get a gay grip.

When I'm really into a novel, I'm seeing the world differently during that time— not just for the hour or so in the day when I get to read. I'm actually walking around in a haze, spellbound by the book and looking at everything through a different prism.

But it's interesting being directed by someone who is a very good actor. There's nothing like it. It might sound like a territorial thing about what I do, but I don't think you can understand what it is until you've done it. I know that to be a fact.

I do notice that when I've been away and I come back to London. People look at you. People are ready to pick arguments.

I do think a good story in a novel is fair game and there's nothing wrong with adapting that. It sometimes gets a bit facile where they think: "Let's get the next best-seller and see if we can turn it into a film."

Nothing brings you closer together than blind terror.

My parents and grandparents have always been engaged in teaching or the medical profession or the priesthood, so I've sort of grown up with a sense of complicity in the lives of other people, so there's no virtue in that; it's the way one is raised.