“Whatever you choose, your choice will mean there are two new worlds. And perhaps sometimes, on the edge of sleep, we will see the shadow of the other world. There will be no unhappy memories.”

“There is always a choice." "You mean I could choose certain death?" "A choice nevertheless, or perhaps an alternative. You see I believe in freedom. Not many people do, although they will of course protest otherwise. And no practical definition of freedom would be complete without the freedom to take the consequences. Indeed, it is the freedom upon which all the others are based.”

“The disc, being flat, has no real horizon. Any adventurous sailor who got funny ideas from staring at eggs and oranges for too long and set out for the antipodes soon learned that the reason why distant ships sometimes looked as though they were disappearing over the edge of the world was that they were disappearing over the edge of the world.”

“There was something about the eyes. It wasn’t the shape or the color. The was no evil glint. But there was…… a look. It was such a look that a microbe might encounter if it could see up from the bottom end of the microscope. It said: You are nothing. It said: You are flawed, you have no value. It said: You are animal. It said: Perhaps you may be a pet, or perhaps you may be a quarry. It said: And the choice is not yours.”

“The universe is, instant by instant, recreated anew. There is in truth no past, only a memory of the past. Blink your eyes, and the world you see next did not exist when you closed them. Therefore, the only appropriate state of the mind is surprise. The only appropriate state of the heart is joy. The sky you see now, you have never seen before. The perfect moment is now. Be glad of it.”

“Polly felt questing eyes boring into her. She was embarrassed, of course. But not for the obvious reason. It was for the other one, the little lesson that life sometimes rams home with a stick: you are not the only one watching the world. Other people are people; while you watch them they watch you, and they think about you while you think about them. The world isn’t just about you.”

“And what do you really do?" asked Tiffany. The thin witch hesitated for a moment, and then: "We look to ... the edges," said Mistress Weatherwax. "There's a lot of edges, more than people know. Between life and death, this world and the next, night and day, right and wrong ... an' they need watchin'. We watch 'em, we guard the sum of things. And we never ask for any reward. That's important.”