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.

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

Take me home, he said silently to Graff. In my dream you said you loved me. Take me home

Do not shout at me, Mr. Quill," said John [Adams]. "Justice may be blind, but she is not deaf.

Ender understood more than she said. Manipulation of gravity was one thing; deception by the officers was another; but the most important message was this: the adults are the enemy, not the other armies. They do not tell us the truth.

Let's fly away and live forever

So from then on, he looked at all his choices and said, What would a good person do, and then did it. But he has now learned something very important about human nature. If you spend your whole life pretending to be good, then you are indistinguishable from a good person. Relentless hypocrisy eventually becomes the truth.