The piggies were not to be disturbed-

I need to find out if I'm as good at peace as I am at war

[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.

I am especially grateful, however, to have known the fifties, before we began to poison our own civilization - or at least before the effects of the poison began to be felt.

Unemployment is capitalism's way of getting you to plant a garden.

I hope I am remembered by my children as a good father.