Writing is a solitary business. It takes over your life. In some sense, a writer has no life of his own. Even when he’s there, he’s not really there.

I don't even own a computer. I write by hand then I type it up on an old manual typewriter. But I cross out a lot - I'm not writing in stone tablets, it's just ink on paper. I don't feel comfortable without a pen or a pencil in my hand. I can't think with my fingers on the keyboard. Words are generated for me by gripping the pen, and pressing the point on the paper.

In Invisible there's a lot about childhood, the death of the brother and then the relationship between the brother and sister.

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.

For a man who finds life tolerable only by staying on the surface of himself, it is natural to be satisfied with offering no more than his surface to others. There are few demands to be met, and no commitment is required. Marriage, on the other hand, closes the door. Your existence is confined to a narrow space in which you are constantly forced to reveal yourself – and therefore, constantly obliged to look into yourself, to examine your own depths.

I'm in constant inner dialogue with my father still.

Generally, I don't want to do things. I feel lazy and unmotivated. It's only when an idea grabs hold of me and I can't get rid of it, when I try not to think about it and yet it's ambushing me all the time. I'm thrown up against a wall. The idea is saying to me, "You have to pay attention to me because I am going to be the future of your life for the next year or two or five." Then I submit. I get into it. It's something that becomes so necessary to me that I can't live without doing that project.