“Childhood isn't just those years. It's also the opinions you form about them afterward. That's why our childhoods are so long.”

“Must redefine utopia. It isn't the perfect end-product of our wishes, define it so and it deserves the scorn of those who sneer when they hear the word. No. Utopia is the process of making a better world, the name for one path history can take, a dynamic, tumultuous, agonizing process, with no end. Struggle forever.Compare it to the present course of history. If you can.”

“They were so ignorant! Young men and women, educated very carefully to be apolitical, to be technicians who thought they disliked politics, making them putty in the hands of their rulers, just like always. It was appalling how stupid they were, really, and he could not help lashing into them.”

“We were outside the world, we didn't even own things -- some clothes. . . . This arrangement resembles the prehistoric way to live, and it therefore feels right to us, because our brains recognize it from 3 millions of years practicing it. In essence our brains grew to their current configuration in response to the realities of that life. So as a result people grow powerfully attached to that kind of life, when they get the chance to live it. It allows you to concentrate your attention on the real work, which means everything that is done to stay alive, to make things, or satisfy one's curiosity, or play. That is utopia.”

“You just don't have faith!" Frank repeated."Well I hope I never get it! It's like being hit by a hammer in the head!”

“That's libertarians for you — anarchists who want police protection from their slaves.”

“...teaching was the most rigorous form of learning.”