Om began to feel the acute depression that steals over every realist in the presence of an optimist.

"You can't find a hermit to teach you herming, because of course that rather spoils the whole thing."

 I'm on everyone's side. It'd be nice if, just for once, someone was on mine.

"I like the idea of democracy. You have to have someone everyone distrusts," said Brutha. "That way, everyone's happy."

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

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.

"Real stupidity beats artificial intelligence every time."

The truth may be out there, but lies are inside your head.

"Luck is my middle name," said Rincewind, indistinctly. "Mind you, my first name is Bad."

"Stercus, stercus, stercus, moriturus sum." (Oh shit, oh shit, oh shit, I'm going to die)

"You can't go around building a better world for people. Only people can build a better world for people. Otherwise it's just a cage."