But the truth is that no person ever understands another, from beginning to end of life, there is no truth that can be known, only the story we imagine to be true, the story they really believe to be true about themselves; and all of them lies.

When you hear a true story, there is a part of you that responds to it regardless of art, regardless of evidence. Let it be the most obvious fabrication and you will still believe whatever truth is in it, because you can not deny truth no matter how shabbily it is dressed.

The lies we live will always be confessed in the stories that we tell.

Ender nodded. It was a lie, of course, that it wouldn’t hurt a bit. But since adults always said it when it was going to hurt, he could count on that statement as an accurate prediction of the future. Sometimes lies were more dependable than the truth.

You don't have to eat the entire turd to know that it's not a crab cake.

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.