If a witch needs something, another witch will give it to her. If there is war to be fought, we don't consider cost one of the factors in deciding whether or not it is right to fight. Nor do we have any notion of honor. An insult to a bear is a deadly thing. To us...inconceivable. How could you insult a witch? What would it matter if you did?

D'you know how embarrassing it is to mention good and evil in a scientific laboratory? Have you any idea? One of the reasons I became a scientist was not to have to think about that kind of thing.

Stories are the most important thing in the world. Without stories, we wouldn't be human beings at all.

The range of individuality in children is infinite, but every class of children seemed to have the same groups. And there was a chief girl and a chief boy - a girl that all the other girls of that age looked up to and imitated and a boy that all the boys looked up to and imitated. I realized that if I got them on my side and exclusively taught them for a couple of weeks, maybe for the first full term, then I wouldn't have any trouble. Teachers often make the mistake of thinking they're the boss of the class; they're not. The boss of the class is sitting down there somewhere.

If you can't think of what to write, tough luck; write anyway.

There are some who live by every rule and cling tightly to their rectitude because they fear being swept away by a tempest of passion, and there are others who cling to the rules because they fear that there is no passion there at all, and that if they let go they would simply remain where they are, foolish and unmoved; and they could bear that least of all. Living a life of iron control lets them pretend to themselves that only by the mightiest effort of will can they hold great passions at bay.

The best way to get kids to read a book is to say: 'This book is not appropriate for your age, and it has all sorts of horrible things in it like sex and death and some really big and complicated ideas, and you're better off not touching it until you're all grown up. I'm going to put it on this shelf and leave the room for a while. Don't open it.