“We're terrible animals. I think that the Earth's immune system is trying to get rid of us, as well it should.”

“That's the point. Every kind of animal thinks its own kind of animal is wonderful. So people getting married think they're wonderful, and that they're going to have a baby-- that's wonderful, when actually they're as ugly as rhinoceroses. Just because we think we're so wonderful doesn't mean we really are. We could be really terrible animals and just never admit it because it would hurt so much.”

“The moral of the story is we're here on Earth to fart around. And, of course, the computers will do us out of that. And, what the computer people don't realize, or they don't care, is we're dancing animals. You know, we love to move around.”

“There was no immunity to cuckoo ideas on Earth.”

“Earthlings went on being friendly, when they should have been thinking instead.”

“The most radical, audacious thing to think is that there might be some point to working hard and thinking hard and reading hard and writing hard and trying to be of service”

“A lamb was a young animal which was legendary for sleeping well on the planet Earth.”