“There was no doubt now in Ender's mind. There was no help for him. Whatever he faced, now and forever, no on ewould save him from it. Peter might be scum, but Peter had been right, always right; the power to cause pain is the only power that matters, the power to kill and destroy, because if you can't kill then you are always subject to those who can, and nothing and no one will ever save you.”

“because if you can’t kill then you are always subject to those who can, and nothing and no one will ever save you.”

“An enemy, Ender Wiggin," whispered the old man. "I am your enemy, the first one you've ever had who was smarter than you. There is no teacher but the enemy. No one but the enemy will tell you what the enemy is going to do. No one but the enemy will ever teach you how to destroy and conquer. Only the enemy shows you where you are weak. Only the enemy tells you where he is strong. And the rules of the game are what you can do to him and what you can stop him from doing to you. I am your enemy from now on. From now on I am your teacher.”

“I am your enemy, the first one you've ever had who was smarter than you. There is no teacher but the enemy. No one but the enemy will tell you what the enemy is going to do. No one but the enemy will ever teach you how to destroy and conquer. Only the enemy shows you where you are weak. Only the enemy tells you where he is strong. And the only rules of the game are what you can do to him and what you can stop him from doing to you. I am your enemy from now on. From now on I am your teacher. I will devise the strategy of your army, and you will learn to be quick and discover what tricks the enemy has for you. Remember, boy. From now on the enemy is more clever than you. From now on the enemy is stronger than you. From now on you are always about to lose.”

“You want to beat Peter?" she asked"No," he answered "Beat the buggers. Then come home and see who notices Peter Wiggen anymore. Look him in the eye when all the world loves and reveres you. That'll be defeat in his eyes, Ender, thats how you win""You don't understand" he said"Yes i do""No you don't. I don't want to beat Peter""Then what do you want?""I want him to love me”

“But when it comes to human beings, the only type of cause that matters is final cause, the purpose. What a person had in mind. Once you understand what people really want, you can't hate them anymore. You can fear them, but you can't hate them, because you can always find the same desires in your own heart.”

“What did this portend? He still breathed, the instruments did not change, his heart beat on. But he called to Peter. Did this mean that he longed to live the life of his child of the mind, Young Peter? Or in some kind of delirium was he speaking to his brother the Hegemon? Or earlier, his brother as a boy. Peter, wait for me. Peter, did I do well? Peter, don't hurt me. Peter, I hate you. Peter for one smile of yours I'd die or kill. What was his message?”