There are, almost by definition, an unlimited number of Hells - potentially at least a personal one for every living sapient being.

There's a saying that all roads lead to Ankh-Morpork. And it's wrong. All roads lead away from Ankh-Morpork, but sometimes people just walk along them the wrong way.

The worst thing you can do is nothing.

There are times in life when people must know when not to let go. Balloons are designed to teach small children this.

Rincewind had always been happy to think of himself as a racist. The One Hundred Meters, the Mile, the Marathon -- he'd run them all.

Rincewind could scream for mercy in nineteen languages, and just scream in another forty-four.

Tourist, Rincewind decided, meant ‘idiot.

...and the funny thing was that people who weren't entirely certain they were right always argued much louder than other people, as if the main person they were trying to convince were themselves.

The trouble with having an open mind, of course, is that people will insist on coming along and trying to put things in it.

I have, before now, waited for a pen to perform a macro.

You never knew about people, like you never knew how deep a pond was because all you saw was the top.

A good woman keeps her mind right and her body tight.

Living a good life is like flipping pancakes. If you hesitate, it splatters all over the place.

The world meets nobody half way.

They can shout down the head of the physics department at Cal Tech.

One thing I am very strict about is that I don't like spending a lot of money on movies because the more money you spend I think the worse that they get.

I am really accessible.

Consistency is the quality of a stagnant mind.

Character is the architect of the being.

One can always trust to time. Insert a wedge of time and nearly everything straightens itself out.

Thought, true labor of any kind, highest virtue itself, is it not the daughter of Pain?