“Aziraphale collected books. If he were totally honest with himself he would have to have admitted that his bookshop was simply somewhere to store them. He was not unusual in this. In order to maintain his cover as a typical second-hand book seller, he used every means short of actual physical violence to prevent customers from making a purchase. Unpleasant damp smells, glowering looks, erratic opening hours - he was incredibly good at it.”

“It takes an unusual man to make up a hymn in a hurry, but such a man was Captain Roberts. He knew every hymn in The Antique and Contemporary Hymn Book, and sang his way through them loudly and joyously when he was on watch, which had been one of the reasons for the mutiny.”

“He's going to arrest the Patrician, Vimes told himself, the thought trickling through his brain like an icy rivulet. He's actually going to arrest the Patrician. The supreme ruler. He's going to arrest him. This is what he's actually going to do. The boy doesn't know the meaning of the word "fear." Oh, wouldn't it be a good idea if he knew the meaning of the word "survival"...”

“It was also a room full of books and made of books. There was no actual furniture; this is to say, the desk and chairs were shaped out of books. It looked as though many of them were frequently referred to, because they lay open with other books used as bookmarks.”

“It is always useful to face an enemy who is prepared to die for his country," he read. "This means that both you and he have exactly the same aim in mind.”

“The Ephebians believed that every man should have the vote (provided that he wasn't poor, foreign, nor disqualified by reason of being mad, frivolous, or a woman). Every five years someone was elected to be Tyrant, provided he could prove that he was honest, intelligent, sensible, and trustworthy. Immediately after he was elected, of course, it was obvious to everyone that he was a criminal madman and totally out of touch with the view of the ordinary philosopher in the street looking for a towel. And then five years later they elected another one just like him, and really it was amazing how intelligent people kept on making the same mistakes.”

“He was, he would be the first to admit, a coward, an incompetent, and not even very good at being a failure.”