Life is full of doors that don't open when you knock, equally spaced amid those that open when you don't want them to.
-R. Zelazny-

Trillian:We have normality.
Arthur: Normality? We can talk about normality until the cows come home.
Ford: What is normal?
Trillian: What is home?
Zaphod: What are cows?

-D. Adams-

Ever since man first left his cave and met a stranger with a different language and a new way of looking at things, the human race has had a dream: to kill him, so we don't have to learn his language or his new way of looking at things.
- Zapp Brannigan-