“If you want your tree to produce plenty o' fruit, you've got to cut it back from time to time. Same thing with your neural cells. Some people might call it brain damage. I call it prunin'.”

“You've heard of people calling in sick. You may have called in sick a few times yourself. But have you ever thought about calling in well?It'd go like this: You'd get the boss on the line and say, "Listen, I've been sick ever since I started working here, but today I'm well and I won't be in anymore." Call in well.”

“If little else, the brain is an educational toy.The problem with possessing such an engaging toy is that other people want to play with it, too. Sometime they'd rather play with yours than theirs. Or they object if you play with yours in a different manner from the way they play with theirs. The result is, a few games out of a toy department of possibilities are universally and endlessly repeated. If you don't play some people's game, they say that you have "lost your marbles," not recognizing that, while Chinese checkers is indeed a fine pastime, a person may also play dominoes, chess, strip poker, tiddlywinks, drop-the-soap or Russian roulette with his brain.”

“As a grandiose self-deception, war is o’ the same magnitude as religion. We embrace war or religion - usually both at the same time - as a means o’ defeatin’ death, but neither o’ them do a blinkin’ thing but sanction dyin’. Throughout history, Death’s best friend has been a priest with a knife.”

“It doesn't matter how sensitive you are or how damn smart and educated you are, if you're not both at the same time, if your heart and your brain aren't connected, aren't working together harmoniously, well, you're just hopping through life on one leg. You may think you're walking, you may think you're running a damn marathon, but you're only on a hop trip. The connections gotta be maintained.”

“Not aimless. Not in the least. It's just that my aims are different from most. There are plenty of aimless people on the road, all right. People who hitchhike from kicks to kicks, restlessly, searching for something: looking for America, as Jack Kerouac put it, or looking for themselves, or looking for some relation between America and themselves. But I'm not looking for anything. I've found something.""What is it that you've found?""Hitchhiking.”

“The trouble with you is that the only way you can communicate is through art. You’ve never learned to communicate your feelings to a man. You don’t even want to communicate in a relationship. You think that if you open up to love, you’ll lose your independence or your self-expression or creativity or whatever you call all that passionate, wonderful stuff that makes you feel alive inside.”