"“Dr. Russell, I concede that Washington has an atrocious climate. But you will have air-conditioned offices.” “With clocks, no doubt. And secretaries. And soundproofing.” “Anything you want, doctor.” “The point is, Mr. Secretary, I don’t want them. This household has no clocks. Nor calendars. Once I had a large income and a larger ulcer; I now have a small income and no ulcer. I stay here.” “But the job needs you.” “The need is not mutual.”"

"You aren't really there at all. There isn't anybody but me — Jane — here alone in the dark. I miss you dreadfully!"

"I glanced at the ring on my finger. The Snake That Eats Its Own Tail, Forever and Ever … I know where I came from — but where did all you zombies come from?"

"A Paradox May Be Paradoctored."

"If at Last You Do Succeed, Never Try Again."

"Never Do Yesterday What Should Be Done Tomorrow."

"I dictated my report; forty recruitments all okayed by the Psych Bureau — counting my own, which I knew would be okayed. I was here, wasn't I? Then I taped a request for assignment to operations; I was sick of recruiting."

"I was polishing a brandy snifter when the Unmarried Mother came in. I noted the time — 10: 17 P.M. zone five, or eastern time, November 7th, 1970. Temporal agents always notice time and date; we must. The Unmarried Mother was a man twenty-five years old, no taller than I am, childish features and a touchy temper. I didn't like his looks — I never had — but he was a lad I was here to recruit, he was my boy. I gave him my best barkeep's smile."

"Life is short, but the years are long."

"A committee is the only known form of life with a hundred bellies and no brain."

"No philosophy that he had ever heard or read gave any reasonable purpose for man's existence, nor any rational clue to his proper conduct. Basking in the sunshine might be as good a thing to do with one's life as any other — but it was not for him and he knew it, even if he could not define how he knew it."

"Age is not an accomplishment, and youth is not a sin."

"He was finding it ruinously expensive to be rich."

"Son, people do odd things for money, but they’ll do still more drastic things for power over money. Anybody sittin’ close to a billion credits is in danger; it’s like keeping a pet rattlesnake."

"“What can I do for you?” “Uh, is this confidential?” “Privileged, son. The word is ‘privileged.’ You don’t ask a lawyer that; he’s either honest or he ain’t. Me, I’m middlin’ honest. You take your chances.”"

"I used to wonder what it was like to be rich. Now I am and it turns out to be mostly headaches."

"But I warn you, it won’t be fun. Nobody owns a business; the business owns him. You’re a slave to it."

"“Pay, are all paymasters dishonest?” “Only the good ones.”"

"I’m not lazy, I’m efficient."

"Since Thorby had no talent he became an actor."

"He was caught in the old dilemma of the man with unintegrated values, who eats meat but would rather somebody else did the butchering."

"Most things are right or wrong only in their backgrounds; few things are good or evil in themselves. But things that are right or wrong according to their culture, really are so."

"Pop, who maintained that a wise man could not be insulted, since truth could not insult and untruth was not worthy of notice."

"“Customs tell a man who he is, where he belongs, what he must do. Better illogical customs than none; men cannot live together without them. From an anthropologist’s view, ’justice’ is a search for workable customs.”"

"With rank goeth privileges—so it ever shall be. But also with it go responsibility and obligation, always more onerous than the privileges are pleasant."

"“Do you know what an anthropologist is?” “Uh, I am sorry, ma’am—Margaret.” “It’s simpler than it sounds. An anthropologist is a scientist who studies how people live together.” Thorby looked doubtful. “This is a science?” “Sometimes I wonder. Actually, Thorby, it is a complicated study, because the patterns that men work out to live together seem unlimited.”"

"But mathematics Thorby saw no use in, other than the barbaric skill of counting money. But presently he learned that mathematics need not have use; it was a game, like chess but more fun."

"As Thorby learned to use his mind, he found that he liked to; he developed an insatiable appetite for the printed page."

"If you lie to me, I’ll catch you…eventually. Lying to other people is your business, but I can tell you this: once a man gets a reputation as a liar, he might as well be struck dumb, for people do not listen to the wind."

"The future is better than the past. Despite the crepehangers, romanticists, and anti-intellectuals, the world steadily grows better because the human mind, applying itself to environment, makes it better. With hands...with tools...with horse sense and science and engineering."

"They made the predictable fuss about taking a cat into a room and an autobellhop is not responsive to bribes—hardly an improvement. But the assistant manager had more flexibility in his synapses; He listened to reason as long as it was crisp and rustled."

"“Er, will your grandmother tell that fib for you?” “I guess so. Yes, I'm sure she will. She says people have to tell little white fibs or else people couldn’t stand each other. But she says fibs were meant to be used, not abused.” “She sounds like a sensible person.”"

"I had taken a partner once before—but, damnation, no matter how many times you get your fingers burned, you have to trust people. Otherwise you are a hermit in a cave, sleeping with one eye open."

"By the laws of statistics we could probably approximate just how unlikely it is that it would happen. But people forget—especially those who ought to know better, such as yourself—that while the laws of statistics tell you how unlikely a particular coincidence is, they state just as firmly that coincidences do happen."

"I counted to ten slowly, using binary notation."

"An invention is something that was “impossible” up to then—that’s why governments grant patents."

"Paymasters come in only two sizes: one sort shows you where the book says that you can’t have what you've got coming to you; the second sort digs through the book until he finds a paragraph that lets you have what you need even if you don’t rate it."

"My old man claimed that the more complicated the law the more opportunity for scoundrels."

"Cats have no sense of humor, they have terribly inflated egos, and they are very touchy."

"Nobody ever wins a lawsuit but the lawyers."

"If you would know a man, observe how he treats a cat."

"Pacifism is a shifty doctrine under which a man accepts the benefits of the social group without being willing to pay - and claims a halo for his dishonesty"

"There is solemn satisfaction in doing the best you can for eight billion people. Perhaps their lives have no cosmic significance, but they have feelings. They can hurt."

"People don’t really want change, any change at all — and xenophobia is very deep-rooted. But we progress, as we must — if we are to go out to the stars."

"Son, suppose you tend to your knitting and I tend to mine."

"His bow to me must have been calculated on a slide rule; it suggested that I was about to be Supreme Minister but was not quite there yet, that I was his senior but nevertheless a civilian — then subtract five degrees for the fact that he wore the Emperor’s aiguillette on his right shoulder."

"Take sides! Always take sides! You will sometimes be wrong — but the man who refuses to take sides must always be wrong."

"I have never been impressed by the formal schools of ethics. I had sampled them — public libraries are a ready source of recreation for an actor short of cash — but I had found them as poor in vitamins as a mother-in-law’s kiss. Given time and plenty of paper, a philosopher can prove anything. I had the same contempt for the moral instruction handed to most children. Much of it is prattle and the parts they really seem to mean are dedicated to the sacred proposition that a “good” child is one who does not disturb mother’s nap and a “good” man is one who achieves a muscular bank account without getting caught. No, thanks!"

"Aside from a cold appreciation of my own genius I felt that I was a modest man."

"“Harry, I need advice.” “You do? Well, I’ve got it in all sizes. All of it free and all of it worth what it costs, I’m afraid.”"