"If a man is in doubt about his own salvation, the best thing for him to do is to stop thinking about it."

"The problem with men is that they are too reasonable."

"If I were a medical man, I should prescribe a holiday to any patient who considered his work important."

"I have been accused of being a Communist, which I am not. I am a libertarian socialist."

"The greatest problem of our time is how to put men in touch with the world."