“It's the emptiest and yet the fullest of all human messages: 'Good-bye.”

“It is never a mistake to say good-bye.”

“And yet another moral occurs to me now: Make love when you can. It's good for you.”

“If flying-saucer creatures or angels or whatever were to come here in a hundred years, say, and find us gone like the dinosaurs, what might be a good message for humanity to leave for them, maybe carved in great big letters on a Grand Canyon wall? Here is this old poop's suggestion: WE PROBABLY COULD HAVE SAVED OURSELVES, BUT WERE TOO DAMNED LAZY TO TRY VERY HARD...”

“Trout, incidentally, had written a book about a money tree. It had twenty-dollar bills for leaves. Its flowers were government bonds. Its fruit was diamonds. It attracted human beings who killed each other around the roots and made very good fertilizer.”

“There are no telegraphs on Tralfamadore. But you're right: each clump of symbols is a brief, urgent message-- describing a situation, a scene. We Tralfamadorians read them all at once, not one after the other. There isn't any particular relationship between all the messages, except that the author has chosen them carefully, so that, when seen all at once, they produce an image of life that is beautiful and surprising and deep. There is no beginning, no middle, no end, no suspense, no moral, no causes, no effects. What we love in our books are the depths of many marvelous moments seen all at one time.”

“Harry closed his eyes. He never wanted to open them again. His heart sent this message to his molecules: "For reasons obvious to all of us, this galaxy is dissolved!”