That one started out as: “Fabricati Diem, Pvncti Agvnt Celeriter”. It was graven in stone, above the watch house. It means “Make the Day, the Moments Pass Quickly”. It was King Veltrick’s motto.
Time, and vandalism resulted in a truncating of the stone stela the motto was carved on, thus producing the shortened version you cite
Off the top of my head I can’t remember which book, but it’s about the Patrician’s demand that the wizards at Unseen University pay their taxes like everybody else, at a rate of two hundred dollars per capita. “If per capita was a problem, de capita could be arranged.”
And the wizard’s response was something about how another Patrician had tried that once; if the Patrician liked, he could come the the basement and see him.
"Bad spelling can be lethal. For example, the greedy Seriph of Al-Ybi was once cursed by a badly educated deity and for some days everything he touched turned to Glod, which happened to be the name of a small dwarf from a mountain community hundreds of miles away who found himself magically dragged to the kingdom and relentlessly duplicated. Some two thousand Glods later the spell wore off. These days, the people of Al-Ybi are renowned for being unusually short and bad-tempered. "
There was also something about a woman who could spin straw into Glod.
“The only things known to go faster than ordinary light is monarchy, according to the philosopher Ly Tin Weedle. He reasoned like this: you can’t have more than one king, and tradition demands that there is no gap between kings, so when a king dies the succession must therefore pass to the heir instantaneously. Presumably, he said, there must be some elementary particles – kingons, or possibly queons – that do this job, but of course succession sometimes fails if, in mid-flight, they strike an anti-particle, or republicon. His ambitious plans to use his discovery to send messages, involving the careful torturing of a small king in order to modulate the signal, were never fully expanded because, at that point, the bar closed.” (M)
“The gods of the Disc have never bothered much about judging the souls of the dead, and so people only go to hell if that’s where they believe, in their deepest heart, that they deserve to go. Which they won’t do if they don’t know about it. This explains why it is so important to shoot missionaries on sight.” (E)
From the first DW novel, The Colour of Magic (from memory, wording may be inexact): Rincewind on Twoflowers: “If chaos were lightning, he would be the man standing on a hilltop in a thunderstorm wearing wet copper armor and shouting, ‘All gods are bastards!’”
Same novel:
RINCEWIND: I wasn’t thinking of it! [i.e., of abandoning Twoflowers at the first opportunity after the Patrician has just made him personally responsible for the tourist’s safety]
PATRICIAN (unnamed, could be Vetinari, could be his predecessor Snapcase): Really? Then, if I were you, I’d sue my face for slander.
Humans trying to discuss complex theories - love, justice, happiness etc - with a language designed as a means of telling other apes where the ripe fruit is.
Nah, couldn’t have been Snapcase. CMOT Dibbler was around in that book, with his career fairly well established, and I’m pretty sure that didn’t happen until Vetinari came along. Also, that’s much more of something that Vetinari would say.
Lobsang: And you will teach me everything?
Lu Tze: I don’t know about ‘everything.’ I mean, I don’t know much forensic mineralogy. But I will teach you all that I know which is useful for you to know, yes.
“I meant,” said Iplsore bitterly, “what is there in this world that makes living worthwhile?” Death thought about it. “CATS,” he said eventually, “CATS ARE NICE.”
Missed the edit window while typing the edits: I meant to say that was my current favorite.
But my favorite, favorite, is probably, “A good bookshop is just a genteel Black Hole that knows how to read.”
And my favorite longer quote is:
“‘You Say To People “Throw Off Your Chains” And They Make New Chains For Themselves?’
‘Seems to be a major human activity, yes.’
Dorfl rumbled as he thought about this. ‘Yes,’ he said eventually. ‘I Can See Why. Freedom Is Like Having The Top Of Your Head Opened Up.’
‘I’ll have to take your word for that, Constable.’”