"I have said that the Jewish race was not American. That is true. They are not American. They are a separate race."

"Our ideals, laws and customs should be based on the proposition that each generation, in turn, becomes the custodian rather than the absolute owner of our resources and each generation has the obligat…"

"The machine is a wonderful servant, but it is a terrible master."

"If I had to choose, I would rather have birds than airplanes. In wilderness I sense the miracle of life, and behind it our scientific accomplishments fade to trivia."

"I have always been a loner. I prefer to be by myself, where I can think and dream."