“The only way to stay sane is to go a little crazy.”

“Asking a tyrant for justice is just like asking a crazy being for sanity, a crazy person considers himself the only sane being among all people”

“In the country of the mad, the sane man is crazy.”

“But crazy people never think they're crazy. You're sane just by the virtue of the question.”

“Insane people are always sure they're just fine. It's only the sane people who are willing to admit they're crazy.”

“I wonder if I am going crazy or if I do not love my family enough, or if it is the opposite, if I love them too much. If I am the only sane person I know.”

“When the whole world is crazy, it doesn't pay to be sane.”

“Orr would be crazy to fly more missions and sane if he didn't,
but if he was sane he had to fly them. If he flew them he was crazy and didn't have to; but if he didn't want to he was sane and had to. That's some catch, that catch-22.”

“One person's crazy is another person's sane, I guess.”

“Science fiction at its best should be crazy and dangerous, not sane and safe.”