Sometimes I think a man could wander across the disc all his life and not see everything there is to see,' said Twoflower. 'And now it seems there are lots of other worlds as well. When I think I might die without seeing a hundredth of all there is to see it makes me feel,' he paused, then added, 'well, humble, I suppose. And very angry, of course.

The students were staring at her in the manner of those who have heard of the species 'female' but have never expected to get this close to one.

Five exclamation marks: the sure sign of an insane mind.

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.

It was also a room full of books and made of books. There was no actual furniture; this is to say, the desk and chairs were shaped out of books. It looked as though many of them were frequently referred to, because they lay open with other books used as bookmarks.

Even if it's not your fault, it's your responsibility.

I’m not superstitious. I’m a witch. Witches aren’t superstitious. We are what people are superstitious of.