Comedians and jazz musicians have been more comforting and enlightening to me than preachers or politicians or philosophers or poets or painters or novelists of my time. Historians in the future, in my opinion, will congratulate us on very little other than our clowning and our jazz.

He did not think of himself as a writer for the simple reason that the world had never allowed him to think of himself in this way.

There's a Chaplain who never visited the front.

Billy had a framed prayer on his office wall which expressed his method for keeping going, even though he was unenthusiastic about living. A lot of patients who saw the prayer on Billy’s wall told him that it helped them to keep going, too. It went like this: “God grant me the serenity to accept the things I cannot change, courage to change the things I can, and wisdom always to tell the difference.” Among the things Billy Pilgrim could not change were the past, the present, and the future.

What good is a planet called Earth, after all, if you own no land?

The book was Maniacs in the Fourth Dimension, by Kilgore Trout. It was about people whose mental diseases couldn't be treated because the causes of the diseases were all in the fourth dimension, and three-dimensional Earthling doctors couldn't see those causes at all, or even imagine them.

I urge you to please notice when you are happy.