“Some people are confident because they are fools. Leonard had the look of someone who was confident because, so far, he'd never found reason not to be. He would step off a high building in the happy state of mind of someone who intended to deal with the problem of the ground when it presented itself.”

“Any sensible ruler would have killed off Leonard, and Lord Vetinari was extremely sensible and often wondered why he had not done so. He'd decided that it was because, imprisoned in the priceless, inquiring amber of Leonard's massive mind, underneath that bright investigative genius was a kind of willful innocence that might in lesser men be called stupidity. It was the seat and soul of that force which, down the millennia, had caused mankind to stick its fingers in the electric light socket of the Universe and play with the switch to see what happened - and then be very surprised when it did.”

“The phrase 'Someone ought to do something' was not, by itself, a helpful one. People who used it never added the rider 'and that someone is me'.”

“He'd never asked for an exciting life. What he really liked, what he sought on every occasion, was boredom. The trouble was that boredom tended to explode in your face. Just when he thought he'd found it he'd be suddenly involved in what he supposed other people - thoughtless, feckless people - would call an adventure. And he'd be forced to visit many strange lands and meet exotic and colourful people, although not for very long because usually he'd be running. He'd seen the creation of the universe, although not from a good seat, and had visited Hell and the afterlife. He'd been captured, imprisoned, rescued, lost and marooned. Sometimes it had all happened on the same day.”

“There were plotters, there was no doubt about it. Some had been ordinary people who'd had enough. Some were young people with no money who objected to the fact that the world was run by old people who were rich. Some were in it to get girls. And some had been idiots as mad as Swing, with a view of the world just as rigid and unreal, who were on the side of what they called 'the people'. Vimes had spent his life on the streets, and had met decent men and fools and people who'd steal a penny from a blind beggar and people who performed silent miracles or desperate crimes every day behind the grubby windows of little houses, but he'd never met The People.People on the side of The People always ended up disappointed, in any case. They found that The People tended not to be grateful or appreciative or forward-thinking or obedient. The People tended to be small-minded and conservative and not very clever and were even distrustful of cleverness. And so the children of the revolution were faced with the age-old problem: it wasn't that you had the wrong kind of government, which was obvious, but that you had the wrong kind of people.As soon as you saw people as things to be measured, they didn't measure up. What would run through the streets soon enough wouldn't be a revolution or a riot. It'd be people who were frightened and panicking. It was what happened when the machinery of city life faltered, the wheels stopped turning and all the little rules broke down. And when that happened, humans were worse than sheep. Sheep just ran; they didn't try to bite the sheep next to them.”

“And now, because of a song, Vimes, a simple piece of music, Vimes, soft as a breath, stranger than a mountain, some very powerful states have agreed to work together to heal the problems of another autonomous state and, almost as collateral, turn some animals into people at a stroke.”

“There are, it has been said, two types of people in the world. There are those who, when presented with a glass that is exactly half full, say: this glass is half full. And then there are those who say: this glass is half empty. The world belongs, however, to those who can look at the glass and say: What's up with this glass? Excuse me? Excuse me? This is my glass? I don't think so. My glass was full! And it was a bigger glass! Who's been pinching my beer? And at the other end of the bar the world is full of the other type of person, who has a broken glass, or a glass that has been carelessly knocked over (usually by one of the people calling for a larger glass) or who had no glass at all, because he was at the back of the crowd and had failed to catch the barman's eye. ”