You create a world away from home and make new rooms for yourself. But when you arrive back home in your old rooms, the world you've made for yourself ceases to be real. Everything seems to crumble. Anyone who's been sent away to boarding school can understand that.

Between the ages of 8 and 12 it was difficult to know what my father was saying, and he moved very slowly, and then he died.

While historians may go on attempting grand, sweeping and defining narratives, they work in a time when readers know that another narrative always lies in wait, and that the more intelligent an historian is, the more tentative and self-scrutinizing the tone.

I write with a sort of grim determination to deal with things that are hidden and difficult and this means, I think, that pleasure is out of the question. I would associate this with narcissism anyway and I would disapprove of it.

I said that when I looked at photographs of the firefighters who went into the Twin Towers, their faces looked to me like Irish faces. I hadn't yet learnt how careful outsiders have to be when talking about race in America, and I'd put my foot in it. Someone stood up and said aggressively, 'What do you mean by Irish faces?'

I think fiction lends itself to messiness rather than the ideal, and plays well with the ironies surrounding what happens versus what should happen.

I have to write a first draft with a fountain pen before I type it up as a second.