Money is an unavoidable consequence, but it isn't the reason I write; if it was, I wouldn't have written any of the YA books, because advances in that field are small compared to what I'd got now for an 'adult' DW.

The reason that clichés become clichés is that they are the hammers and screwdrivers in the toolbox of communication.

Humans need fantasy to be human. To be the place where the falling angel meets the rising ape.

Are you a philosopher? Where's your sponge?

[Y]ou weren't born with a talent for witchcraft: it didn't come easily; you worked hard at it because you wanted it. You forced the world to give it to you, no matter the price, and the price is and always will be high... People say you don't find witchcraft; witchcraft finds you. But you've found it, even if at the time you didn't know what it was you were finding, and you grabbed it by its scrawny neck and made it work for you.

Animals never spend time dividing experience into little bits and speculating about all the bits they've missed. The whole panoply of the universe has been neatly expressed to them as things to (a) mate with, (b) eat, (c) run away from, and (d) rocks.

But then science is nothing but a series of questions that lead to more questions.