Who said “One machine can do the work of fifty ordinary men. No machine can do the work of one…”?

“The end of the human race will be that it will eventually die of civilization.”

“The Goddamn human race deserves itself, and as far as I'm concerned it can have it.”

“No man really knows about other human beings. The best he can do is to suppose that they are like himself.”

“Man is more interesting than men. God made him and not them in his image. Each one is more precious than all.”

“It's funny. All you have to do is say something nobody understands and they'll do practically anything you want them to.”

“It is the weak man who urges compromise -- never the strong man.”

“Do not take life too seriously; you will never get out of it alive.”

“Your friend is the man who knows all about you, and still likes you.”

“The best preparation for good work tomorrow is to do good work today”

“A pessimist is a man who has been compelled to live with an optimist.”

“An event described by those to whom it was told by men who did not see it.”