Philip Roth

I needed my life as a springboard for my fiction. I have to have something solid under my feet when I write. I'm not a fantasist. I bounce up and down on the diving board, and I go into the water of fiction. But I've got to begin in life so I can pump life into it throughout.

You write differently in each book. It may appear to be similar to readers, but you're a different writer in each book because you haven't approached that subject before. And every subject brings out a different prose strain in you. Fundamentally, yes, you're contained as one writer. But you have various voices. Like a good actor.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.