The money in the chorus isn’t very good, is it?!” she said.“No.” It was less than you’d get for scrubbing floors. The reason was that, when you advertised a dirty floor, hundreds of hopefuls didn’t turn up.

Murder was in fact a fairly uncommon event in Ankh-Morpork, but there were a lot of suicides. Walking in the night-time alleyways of The Shades was suicide. Asking for a short in a dwarf bar was suicide. Saying 'Got rocks in your head?' to a troll was suicide. You could commit suicide very easily, if you weren't careful.

Sometimes the moon is light and sometimes it's in shadow, but you should always remember it's the same moon.

Sybil’s female forebears had valiantly backed up their husbands as distant embassies were besieged, had given birth on a camel or in the shade of a stricken elephant, had handed around the little gold chocolates while trolls were trying to break into the compound, or had merely stayed at home and nursed such bits of husbands and sons as made it back from endless little wars.  The result was a species of woman who, when duty called, turned into solid steel.

Many things went on at Unseen University and, regrettably, teaching had to be one of them. The faculty had long ago confronted this fact and had perfected various devices for avoiding it. But this was perfectly all right because, to be fair, so had the students.

Shoot the dictator and prevent the war? But the dictator is merely the tip of the whole festering boil of social pus from which dictators emerge; shoot one, and there’ll be another one along in a minute. Shoot him too? Why not shoot everyone and invade Poland? In fifty years’, thirty years’, ten years’ time the world will be very nearly back on its old course. History always has a great weight of inertia.

Several times he had to flatten himself against the shelves as a thesaurus thundered by. He waited patiently as a herd of Critters crawled past, grazing on the contents of the choicer books and leaving behind them piles of small slim volumes of literary criticism.

There was a hell for blasphemers. There was a hell for disputers of rightful authority. There were a number of hells for liars. There was probably a hell for little boys who wished their grandmothers were dead. There were more than enough hells to go around.

You couldn't be a real copper in Ankh-Morpork and stay sane. You had to care. Anda caring in Ankh-Morpork was like opening a tin of meat in the middle of a piranha school.