I don't know if there is a personal identity. We all imagine that we are absolute individuals. But when we begin to look for where this individuality resides, it's very difficult to find.

Why does the past seem so magical, so fraught, so luminous? At the time it was just, ugh, another boring bloody day. But, to look back on, it's a day full of miracles and light and extraordinary events. Why is this? What process do we apply to the past, to give it this vividness? I don't know.

Writing keeps me at my desk, constantly trying to write a perfect sentence. It is a great privilege to make one's living from writing sentences. The sentence is the greatest invention of civilization. To sit all day long assembling these extraordinary strings of words is a marvelous thing. I couldn't ask for anything better. It's as near to godliness as I can get.

I know some of my memories are made up and they are far more powerful than the things that actually happened. For example, I always remember my brother posting me a copy of 'Dubliners' from Africa, but he says he never did.

How I envy writers who can work on aeroplanes or in hotel rooms. On the run I can produce an article or a book review, or even a film script, but for fiction I must have my own desk, my own wall with my own postcards pinned to it, and my own window not to look out of.

All novels must be autobiographical because I am the only material that I know. All of the characters are me. But at the same time, a novel is never autobiographical even if it describes the life of the author. Literary writing is a completely different medium.