Sometimes I think it is a great mistake to have matter that can think and feel. It complains so. By the same token, though, I suppose that boulders and mountains and moons could be accused of being a little too phlegmatic.

Women are so useless and unimaginative, aren't they? All they ever think of planting in the dirt is the seed of something beautiful or edible. The only missile they can ever think of throwing at anybody is a ball or a bridal bouquet.

Those who live by electronics die by electronics. Sic semper tyrannis.

Man created the checkerboard; God created the karass.

I have become an enthusiast for the printed word again. I have to be that, I now understand, because I want to be a character in all of my works. I can do that in print. In a movie, somehow, the author always vanishes.

If I hadn’t spent so much time studying Earthlings," said the Tralfamadorian, "I wouldn’t have any idea what was meant by 'free will.' I've visited thirty-one inhabited planets in the universe, and I have studied reports on one hundred more. Only on Earth is there any talk of free will.

The youngest child in any family is always a jokemaker, because a joke is the only way he can enter into an adult conversation.