"There is only one way to preserve in the world that high levity and that more leisurely outlook which fulfils the old vision of universalism. That is, to permit the existence of a partly protected half of humanity; a half which the harassing industrial demand troubles indeed, but only troubles indirectly. In other words, there must be in every center of humanity one human being upon a larger plan; one who does not "give her best," but gives her all."
January 1, 1970
https://en.wikiquote.org/wiki/What's_Wrong_with_the_World