“Nor would anybody suspect. If was one thing all people took for granted, was conviction that if you feed honest figures into a computer, honest figures come out. Never doubted it myself till I met a computer with a sense of humor.”

“Autobiography is usually honest but it is never truthful.”

“Then 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?I felt a headache coming on, but a headache powder is one thing I do not take. I did once—and you all went away.So I crawled into bed and whistled out the light.You aren’t really there at all. There isn’t anybody but me—Jane—here alone in the dark.I miss you dreadfully!”

“Don't explain computers to laymen. Simpler to explain sex to a virgin.”

“Some logics get nervous breakdowns. Overloaded phone system behaves like frightened child. Mike did not have upsets, acquired sense of humor instead. Low one. If he were a man, you wouldn't dare stoop over. His idea of thigh-slapper would be to dump you out of bed — or put itch powder in pressure suit.”

“He's an honest politician--he stays bought.”

“I tried to dig out of the computer a call directory for Luna. But it was still sulking. I could not get it to list its own directory. So I tried some test problems on it. It insisted that 2 + 2 = 3.99999999999999999999999.... When I tried to get it to admit that 4 = 2 + 2, it became angry and claimed that 4 = 3.141592653589793238462643383279... So I gave up.”