“Science is not interested in what stands to reason.”

“Interest? What's money interested in?' 'More money”

“Religion is not an exact science. Sometimes, of course, neither is science.”

“We're living in science fiction, but we don't realize it.”

“But then science is nothing but a series of questions that lead to more questions.”

“I read anything that’s going to be interesting. But you don’t know what it is until you’ve read it. Somewhere in a book on the history of false teeth there’ll be the making of a novel.”

“… people didn't seem to be able to remember what it was like with the elves around. Life was certainly more interesting then, but usually because it was shorter. And it was more colorful, if you liked the color of blood.”