“The women all had big minds because they were big animals, but they didn't use them for this reason: unusual ideas could make enemies and the women, if they were going to achieve any sort of comfort and safety, needed all the friends they could get. So, in the interest of survival they trained themselves to be agreeing machines. All their minds had to do was to discover what other people were thinking and then they thought it too.”

“So, in the interests of survival, they trained themselves to be agreeing machines instead of thinking machines. All their minds had to do was to discover what other people were thinking, and then they thought that, too.”

“And here, according to Trout, was the reason human beings could not reject ideas because they were bad: "Ideas on Earth were badges of friendship or enmity. Their content did not matter. Friends agreed with friends, in order to express friendliness. Enemies disagreed with enemies, in order to express enmity. "The ideas Earthlings held didn't matter for hundreds of thousands of years, since they couldn't do much about them anyway. Ideas might as well be badges as anything."They even had a saying about the futility of ideas: 'If wishes were horses, beggars would ride.' "And then Earthlings discovered tools. Suddenly agreeing with friends could be a form of suicide or worse. But agreements went on, not for the sake of common sense or decency or self-preservation, but for friendliness."Earthlings went on being friendly, when they should have been thinking instead. And even when they built computers to do some thinking for them, they designed them not so much for wisdom as for friendliness. So they were doomed. Homicidal beggars could ride.”

“Ben understood at last that money was one big dragon, with a billion dollars for a head, and a penny on the tip of its tail. It had as many voices as there were men and women, and it captured all who were fools enough to listen to it all the time.”

“There was a Japanese TV set in front of us. There were Japanese TV sets all over the prison. They were like portholes on an ocean liner. The passengers were in a state of suspended animation until the big ship got where it was going. But anytime they wanted, the passengers could look through a porthole and see the real world out there.Life was like an ocean liner to a lot of people who weren't in prison, too, of course. And their TV sets were portholes through which they could look while doing nothing, to see all the World was doing with no help from them.Look at it go!”

“It appeared to the Elders that the people here would believe anything about themselves, no matter how preposterous, as long as it was flattering. To make sure of this, they performed an experiment. They put the idea into Earthlings' heads that the whole Universe had been created by one big animal who looked just like them. He sat on a throne with a lot of less fancy thrones all around him. When people died they got to sit on those other thrones forever because they were such close relatives of the Creator.The people down here just ate that up!”

“As I say, all all he wanted from the manuscript was the string. That was the way he was. Nobody could predict what he was going to be interested in next. On the day of the bomb it was string. [...] He had no use at all for tricks and games and rules that other people made up.”