At first he thought he felt bad because he was afraid of leading an army, but it wasn't true. He knew he'd make a good commander. He felt himself wanting to cry. He hadn't cried since the first few days of homesickness after he got here. He tried to put a name on the feeling that put a lump in his throat and made him sob silently, however much he tried to hold it down. He bit down on his hand to stop the feeling, to replace it with pain. It didn't help.

Only stupid men trying to seem smart need to be with dumb women. Only weak men trying to look strong are attracted to compliant women.

I don't care how much you eat, Ender, self-cannibalism won't get you out of this school.

Aw, Poke, you poor, kind, decent, stupid girl. You saved me and I let you down.

What a laugh, though. To think that one human being could ever really know another. You could get used to each other, get so habituated that you could speak their words right along with them, but you never know why other people said what they said or did what they did, because they never even know themselves. Nobody understands anybody.

The only teacher that's worth anything to you is your enemy.

I be crazy too, little buddy, but at least when I be craziest, I be floating all alone in space and the crazy, she float out of me, she soak into the walls, and she don't come out till there be battles and little boys bump into the walls and squish out de crazy.