I don't care if I pass your test, I don't care if I follow your rules. If you can cheat, so can I. I won't let you beat me unfairly - I'll beat you unfairly first. - Ender

It's called civilization. Women invented it, and every time you men blow it all to bits, we just invent it again.

We're all trying to decide whether your scores up there are a miracle or a mistake." "A habit.

In all my study of history, I have never found a time or place I would rather have lived than now.

Science isn't done by consensus. It's done by rigorous testing.

The wise are not wise because they make no mistakes. They are wise because they correct their mistakes as soon as they recognize them.

I'm not a liar, sir,' she said. "'No, I'm sure you sincerely become whatever it is you're pretending to be.