“Ponder just let it happen. It's because their minds are so often involved with deep and problematic matters, he told himself, that their mouths are allowed to wander around making a nuisance of themselves.”

“I'm sure the Bursar would not agree with those figures," said the Senior Wrangler sourly."That is so,' said Ponder, "but I'm afraid that is because he regards the decimal point as a nuisance.”

“This man was so absent-mindedly clever that he could paint pictures that didn’t just follow you around the room but went home with you and did the washing-up.”

“Having to haul around extra poundage was far too much effort, so he saw to it that he never put it on and he kept himself in trim because doing things with decent muscles was far less effort than trying to achieve things with bags of flab.”

“Crowley had always known that he would be around when the world ended, because he was immortal and wouldn’t have any alternative. But he hoped it was a long way off. Because he rather liked people. It was major failing in a demon. Oh, he did his best to make their short lives miserable, because that was his job, but nothing he could think up was half as bad as the stuff they thought up themselves. They seemed to have a talent for it. It was built into the design, somehow. They were born into a world that was against them in a thousand little ways, and then devoted most of their energies to making it worse. Over the years Crowley had found it increasingly difficult to find anything demonic to do which showed up against the natural background of generalized nastiness. There had been times, over the past millennium, when he’d felt like sending a message back Below saying, Look we may as well give up right now, we might as well shut down Dis and Pandemonium and everywhere and move up here, there’s nothing we can do to them that they don’t do to themselves and they do things we’ve never even thought of, often involving electrodes. They’ve got what we lack. They’ve got imagination. And electricity, of course. One of them had written it, hadn’t he…”Hell is empty, and all the devils are here.”

“The river, it's banks as yet untamed wandered languidly through thickets of rush and papyrus. Ibises waded in the shallows; in the deeps hippos rose and sank slowly like pickled eggs.”

“Any sensible ruler would have killed off Leonard, and Lord Vetinari was extremely sensible and often wondered why he had not done so. He'd decided that it was because, imprisoned in the priceless, inquiring amber of Leonard's massive mind, underneath that bright investigative genius was a kind of willful innocence that might in lesser men be called stupidity. It was the seat and soul of that force which, down the millennia, had caused mankind to stick its fingers in the electric light socket of the Universe and play with the switch to see what happened - and then be very surprised when it did.”