“You’re not a human being until you value something more than the life of your body. And the greater the thing you live and die for the greater you are.”

“It is easy to say that you can adopt the whole human race as your children, but it is not the same as living in a home with a child and shaping all you do to help him learn to be happy and whole and good. Don't live your life without ever holding a child in your arms, on your lap, in your home, and feeling a child's arms around you and hearing his voice in your ear and seeing his smile, given to you because you put it into your heart.”

“Human beings are free except when humanity needs them. Maybe humanity needs you. To do something. Maybe humanity needs me—to find out what you're good for. We might both do despicable things, Ender, but if humankind survives, then we were good tools.”

“Miro, I'm so sorry. I always felt such pity for you humans because you could only think of one thing at a time and your memories were so imperfect and . . . now I realize that just getting through the day without killing somebody can be an achievement."It gets to be a habit. Most of us manage to keep our body count quite low. It's the neighborly way to live.”

“It's not enough just to laugh at good fortune and say, 'Enough already.' You have to really mean it -- that you have enough. And because you mean it, you take the surplus and you give it away. Similarly, when bad fortune comes, you bear it until it becomes unbearable -- your family is hungry, or you can no longer function in your work. And then again you say, 'Enough already,' and you change something. You move; you change careers; you let your spouse make all the decisions. Something. You don't endure the unendurable.”

“You get used to being naked, that's the first thing that Ivan discovered. Crashing through thick brush with branches snagging at your bare skin, you stop worrying about who's looking and and spend your time trying to keep yourself from being flayed alive. He got shy again when they entered the village, but once he decided simply to let the gawkers gawk, he found himself much more interested in what he was seeing than what they were.”

“If I wanted to doubt, then I could doubt endlessly ... but at some point a person has to stop questioning and act, and at that point you have to trust something to be true. You have to act as if something is true, and so you choose the thing you have the most reason to believe in, you have to live in the world that you have the most hope in. I follow [God], I believe [God], because I want to live in the world that [God] has shown me.”