The Secret Intelligence Service I knew occupied dusky suites of little rooms opposite St James's Park Tube station in London.

Our power knows no limits, yet we cannot find food for a starving child, or a home for a refugee. Our knowledge is without measure and we build the weapons that will destroy us. We live on the edge of ourselves, terrified of the darkness within. We have harmed, corrupted and ruined, we have made mistakes and deceived.

Completing a book, it's a little like having a baby.... There's a feeling of relief and satisfaction when you get to the end. A feeling that you have brought your family, your characters, home. Then a sort of post-natal depression and then, very quickly, the horizon of a new book. The consolation that next time I will do it better.

I used to think it was clever to confuse comedy with tragedy. Now I wish I could distinguish them.

Let's die of it before we're too old.

When it's going well [writing] goes terribly fast. It isn't at all surprising to write a chapter in a day, which for me is about twenty-two pages. When it's going badly, it isn't really going badly; it's just the beginning.

I'm really a library man, or second-hand book man.