Beyond all our actions stands the larger shadow: How are we to choose between what we have been taught to think right and something else which manifestly succeeds?
Science, like art, is not a copy of nature but a re-creation of her.
The human baby, the human being, is a mosaic of animal and angel.
A genius is a man who has two great ideas.
Knowledge is not a loose leaf notebook of facts.
Satire is not a social dynamite. But it is a social indicator: it shows that new men are knocking at the door.