Granny Weatherwax was often angry. She considered it one of her strong points. Genuine anger was one of the world's greatest creative forces. But you had to learn how to control it. That didn't mean you let it trickle away. it meant you dammed it, carefully, let it develop a working head, let it drown whole valleys of the mind and then, just when the whole structure was about to collapse, opened a tiny pipeline at the base and let the iron-hard stream of wrath power the turbines of revenge.

Nigel gave the lamp a cautious buff and small smoking red letters appeared in the air. "Hi," Nigel read aloud, "Do not put down the lamp because your custom is important to us. Please leave a wish after the tone and, very shortly, it will be our command. In the meantime, have a nice eternity."

Just call in at the torturer on your way out. See when he can fit you in.

Some shadows are so long, they arrive before the light.

Some people think this is paranoia, but it isn't. Paranoids only think everyone is out to get them. Wizards know it.

It is true that words have power, and one of the things they are able to do is get out of someone’s mouth before the speaker has the chance to stop them.

In my early teens, I read every bound volume of the magazine Punch. Every writer of any distinction in the English language, and I mean including America and England, at some time wrote for Punch. Jerome K. Jerome, who wrote Three Men In A Boat, I loved. I was very impressed when I read a piece by Mark Twain in Punch, and realized that despite the fact that they were on different continents, Jerome K. Jerome and Mark Twain had the same kind of laconic, laid-back, "The human race is damn stupid, but quite interesting" attitude. They were almost talking with the same voice.