“...logic is only a way of being ignorant by numbers.”

“It was all very well going on about pure logic and how the universe was ruled by logic and the harmony of numbers, but the plain fact of the matter was that the Disc was manifestly traversing space on the back of a giant turtle and the gods had a habit of going round to atheists' houses and smashing their windows.”

“Human beings have always preferred common sense to logic.”

“...either the gods are there whether you believe or not, or exist only as a function of the belief, so either way you might as well ignore the whole business...”

“Cutangle: While I'm still confused and uncertain, it's on a much higher plane, d'you see, and at least I know I'm bewildered about the really fundamental and important facts of the universe.Treatle: I hadn't looked at it like that, but you're absolutely right. He's really pushed back the boundaries of ignorance.They both savoured the strange warm glow of being much more ignorant than ordinary people, who were only ignorant of ordinary things.”

“The thing about late-night cookery was that it made sense at the time. It always had some logic behind it. It just wasn’t the kind of logic you’d use around midday.”

“[...]sometimes it seemed to him that although the man was the master, which was of course only right and proper, if you watched and listened, you would see that their marriage was like a barge on the river, with the wife being the wind that told the captain which way the barge would sail. Mrs. Mayhew, if not being the wind, certainly knew when to apply the right puff.”