Hate always sells well, but for repeat trade and the long pull happiness is sounder merchandise.

Beware of altruism. It is based on self-deception, the root of all evil.

One should not attend even the end of the world without a good breakfast.

If I don’t start having service I’m going to swap you all for a dog and shoot the dog.

Geniuses and supergeniuses always make their own rules about sex as on everything else; they do not accept the monkey customs of their lessers.

Then I glanced at the ring on my finger. The Snake That Eats Its Own Tail, Forever and Ever. I know where I came from—but where did all you zombies come from? I felt a headache coming on, but a headache powder is one thing I do not take. I did once—and you all went away. So I crawled into bed and whistled out the light. You aren’t really there at all. There isn’t anybody but me—Jane—here alone in the dark. I miss you dreadfully!

The truth of a proposition has nothing to do with its credibility. And vice versa.