“Of course, he didn't know anything about these Indonesians, or why they would have been there at this moment to save his life, but the fact that they had guns and weren't firing them at him implied that for the moment, at least, they were his dearest friends.”

“...He found himself filled with joy, for now his existence had a meaning. He had a future, because he was part of a world that had a future, and instead of wanting to decide for himself and determine that future for everyone else, he knew that he would be glad just to touch some small part of it. To marry and give happiness to his wife. To have a child and give it the same love that his parents gave him. To have a friend and ease his burdedn now and then. To have a skill or a secret and teach it to a student whose life might be changed a little by what he learned. Why had he dreamed of leading armies, whichwould accomplish nothing, when he could do these miraculous small things and change the world?”

“Perhaps a physicist would know at once why this whole idea was absurd. But then, perhaps a physicist would be so locked into the consensus of his scientific community that it would be harder for him to accept an idea that transformed the meaning of everything he knew. Even if it were true.”

“Wiggin really doesn't care as much about himself as he does about these other kids who aren't worth five minutes of his time.And yet this may be the very trait that makes everyone focus on him. Maybe this is why all those stories Sister Carlotta told him, Jesus always had a crowd around him.Maybe this is why I'm so afraid of Wiggen. Because he's the alien, not me. He's the unintelligible one, the unpredictable one. He's the one who doesn't do things for sensible, predictable reasons. I'm going to survive, and once you know that, there's nothing more to know about me. Him, though, he could do anything.”

“And it came down to this: In the moment when I truly understand my enemy, understand him well enough to defeat him, then in that very moment I also love him. I think it's impossible to really understand somebody, what they want, what they believe, and not love them the way they love themselves. And then, in the very moment when I love them--""You beat them." For a moment she was not afraid of his understanding."No, you don't understand. I destroy them. I make it impossible for them to ever hurt me again. I grind them and grind them until they don't exist.”

“He was known by three names. The official records have the first one: Marcos Maria Ribeira. And his official data. Born 1929. Died 1970. Worked in the steel foundry. Perfect safety record. Never arrested. A wife, six children. A model citizen, because he never did anything bad enough to go on the public record. The second name he had was Marcao. Big Marcos. Because he was a giant of a man. Reached his adult size early in his life. How old was he when he reached two meters? Eleven? Definitely by the time he was twelve. His size and strength made him valuable in the foundry,where the lots of steel are so small that much of the work is controlled by hand and strength matters. People's lives depended on Marcao's strength. His third name was Cao. Dog. That was the name you used for him when you heard his wife, Novinha, had another black eye, walked with a limp, had stitches in her lip. He was an animal to do that to her. Not that any of you liked Novinha. Not that cold woman who never gave any of you good morning. But she was smaller than he was, and she was the mother of his children, and when he beat her, he deserved the name of Cao. Tell me, is this the man you knew? Spent more hours in the bars than anyone but never made any friends there, never the camaraderie of alcohol for him. You couldn't even tell how much he had been drinking. He was surly and short-tempered before he had a drink and he was surly and short-tempered right before he passed out-nobody could tell the difference. You never heard of him having a friend, and none of you was ever glad to see him come into a room. That's the man you knew, most of you. Cao. Hardly a man at all. A few men, the men from the foundry in Bairro das Fabricados, knew him as a strong arm as they could trust. They knew he never said he could do more than he could do and he always did what he said he would do. You could count on him. So, within the walls of the foundry, he had their respect. But when you walked out of the door, you treated him like everybody else-ignored him, thought little of him. Some of you also know something else that you never talk about much. You know you gave him the name Cao long before he earned it. You were ten, eleven, twelve years old. Little boys. He grew so tall. It made you ashamed to be near him. And afraid, because he made you feel helpless. So you handled him the way human beings always handle things that are bigger than they are. You banded together. Like hunters trying to bring down a mastodon. Like bullfighters trying to weaken a giant bull to prepare it for the kill. Pokes, taunts, teases. Keep him turning around. He can't guess where the next blow was coming from. Prick him with barbs that stay under his skin. Weaken him with pain. Madden him. Because big as he is, you can make him do things. You can make him yell. You can make him run. You can make him cry. See? He's weaker than you after all. There's no blame in this. You were children then, and children are cruel without knowing better. You wouldn't do that now. But now that I've reminded you, you can clearly see an answer. You called him a dog, so he became one. For the rest of his life, hurting helpless people. Beating his wife. Speaking so cruelly and abusively to his son, Miro, that it drove the boy out of his house. He was acting the way you treated him, becoming what you told him he was. But the easy answer isn't true. Your torments didn't make him violent - they made him sullen. And when you grew out of tormenting him, he grew out of hating you. He wasn't one to bear a grudge. His anger cooled and turned into suspicion. He knew you despised him; he learned to live without you. In peace. So how did he become the cruel man you knew him to be? Think a moment. Who was it that tasted his cruelty? His wife. His children. Some people beat their wife and children because they lust for power, but are too weak or stupid to win power in the world.”

“[That wall] might be breached sometime in the future, but for now the only real conversation between them was the roots that had already grown low and deep, under the wall, where they could not be broken.The most terrible thing, though, was the fear that the wall could never be breached, that in his heart Alai was glad of the separation, and was ready to be Ender's enemy. For now that they could not be together, they must be infinitely apart, and what had been sure and unshakable was now fragile and insubstantial; from the moment we are not together, Alai is a stranger, for he has a life now that will be no part of mine, and that means that when I see him we will not know each other.”