Demons were like genies or philosophy professors - if you didn't word things exactly right, they delighted in giving you absolutely accurate and completely misleading answers.

What did I tell you about Mister Safety Catch?' said Vimes weakly. When Mister Safety Catch Is Not On, Mister Crossbow Is Not Your Friend,' recited Detritus, saluting.

Every step is a first step if it's a step in the right direction.

A weapon you held and didn't know how to use belonged to your enemy.

I don't think about the end game. I've got lots to occupy my mind. It's the rage that keeps me going.

Personally, I think the best motto for an educational establishment is: 'Or Would You Rather Be a Mule?'

It is at this point that normal language gives up, and goes and has a drink.