“To know a thing you have to trust what you know, and all that you know, and as far as you know in whatever direction your knowing drags you. I once had a pet pine squirrel named Omar who lived in the cotton secret and springy dark of our old green davenport; Omar knew that davenport; he knew from the Inside what I only sat on from the Out, and trusted his knowledge to keep from being squashed by my ignorance. He survived until a red plaid blanket--spread to camouflage the worn-out Outside--confused him so he lost his faith in his familiarity with the In. Instead of trying to incorporate a plaid exterior into the scheme of his world he moved to the rainspout at the back of the house and was drowned in the first fall shower, probably still blaming that blanket: damn this world that just won't hold still for us! Damn it anyway!”

“Because he knows you have to laugh at the things that hurt you just to keep yourself in balance, just to keep the world from running you plumb crazy. He knows there's a painful side; he knows my thumb smarts and his girlfriend has a bruised breast and the doctor is losing his glasses, but he won't let the pain blot out the humor no more'n he'll let the humor blot out the pain.”

“While McMurphy laughs. Rocking farther and farther backward against the cabin top,spreading his laugh across the water. Laughing at the girl,at the guys, at George,at me sucking my bleeding thumb, at the captain back at the pier and the bicycle rider and the service station guys and the five thousand houses and the Big Nurse and all of it. Because he knows you have to laugh at the things that hurt you just to keep yourself in balance, just to keep the world from running you plumb crazy. He know's there's a painful side; he knows my thumb smarts and his girl friend has a bruised breast and the doctor is losing his glasses, but he won't let the pain blot out the humor no more'n he'll let the humor blot out the pain.”

“He knows that you have to laugh at the things that hurt you just to keep yourself in balance, just to keep the world from running you plumb crazy.”

“He knows you have to laugh at the things that hurt you just to keep yourself in balance... He knows there's a painful side, but he won't let the pain blot out the humor no more'n he'll let the humor blot out the pain.”

“I can’t do nothing for you either, Billy. You know that. None of us can. You got to understand that as soon as a man goes to help somebody, he leaves himself wide open. He has to be cagey, Billy, you should know that as well as anyone. What could I do? I can’t fix your stuttering. I can’t wipe the razorblade scars off your wrists or the cigarette burns off the back of your hands. I can’t give you a new mother. And as far as the nurse riding you like this, rubbing your nose in your weakness till what little dignity you got left is gone and you shrink up to nothing from humiliation, I can’t do anything about that, either.”

“He was in his chair in the corner, resting a second before he came out for the next round -- in a long line of next rounds. The thing he was fighting, you couldn't whip it for good. All you could do was keep on whipping it, till you couldn't come out anymore and somebody else had to take your place.”