Looking at them now, thought Jim, you'd never believe they weren't in love with each other, and not with a hopeless, doomed obsession like poor Isabel Meredith. This was what love ought to be like: playful and passionate and teasing, and dangerous, too, with sharp intelligence in it.

If a coin comes down heads, that means that the possibility of its coming down tails has collapsed. Until that moment the two possibilities were equal. But on another world, it does come down tails. And when that happens, the two worlds split apart.

We are all subject to the fates. But we must all act as if we are not, or die of despair...death will sweep through all the worlds; it will be the triumph of despair, forever. The universes will all become nothing more than interlocking machines, blind and empty of thought, feeling, life...

This is the value for me of writing books that children read. Children aren't interested in your appalling self-consciousness. They want to know what happens next. They force you to tell a story.

The great thing about fairy tales and folk tales is that there is no authentic text.

I've been surprised by how little criticism I've got. Harry Potter's been taking all the flak. I'm a great fan of J.K. Rowling, but the people - mainly from America's Bible Belt - who complain that Harry Potter promotes Satanism or witchcraft obviously haven't got enough in their lives. Meanwhile, I've been flying under the radar, saying things that are far more subversive than anything poor old Harry has said. My books are about killing God.

Disney is a huge presence when it comes to fairy tales because he’s made of them such brilliant artifacts in terms of movie-making. But it’s very hard to ignore what he’s done to them. I'm not interested in denigrating Disney or even commenting on him very much. I'm more interested in seeing what I can do with the stories myself.