“Echolalia is a mental disease which makes people immediately repeat things that well people around them say. But Billy didn't really have it. Rumfoord simply insisted, for his own comfort, that Billy had it. Rumfoord was thinking in a military manner: that an inconvenient person, one whose death he wished for very much, for practical reasons, was suffering from a repulsive disease.”

“She upset Billy simply by being his mother. She made him feel embarrassed and ungrateful and weak because she had gone to so much trouble to give him life, and to keep that life going, and Billy didn't really like life at all.”

“Billy covered his head with his blanket. He always covered his head when his mother came to see him in the mental ward - always got much sicker until she went away. It wasn’t that she was ugly, or had bad breath or a bad personality. She was a perfectly nice, standard-issue, brown-haired, white woman with a high school education.She upset Billy simply by being his mother. She made him feel embarrassed and ungrateful and weak because she had gone through so much trouble to give him life, and to keep that life going, and Billy didn’t really like life at all.”

“The book was Maniacs in the Fourth Dimension, by Kilgore Trout. It was about people whose mental diseases couldn't be treated because the causes of the diseases were all in the fourth dimension, and three-dimensional Earthling doctors couldn't see those causes at all, or even imagine them.”

“Billy licked his lips, thought a while, inquired at last: "Why me?" "That is a very Earthling question to ask, Mr. Pilgrim. Why you? Why us for that matter? Why anything? Because this moment simply is. Have you ever seen bugs trapped in amber?""Yes." Billy, in fact had a paperweight in his office which was a blob of polished amber with three lady-bugs embedded in it. "Well, here we are, Mr. Pilgrim, trapped in the amber of this moment. There is no why.”

“There in the hospital Billy was having an adventure very common among people without power in times of war: he was trying to prove to a willfully deaf and blind enemy that he is interesting to hear and see.”

“Billy heard Rosewater say to a psychiatrist, "I think you guys are going to have to come up with a lot of wonderful new lies, or people just aren't going to want to go on living.”