When a man realizes his littleness, his greatness can appear.

The study of Nature makes a man at last as remorseless as Nature.

Very simple was my explanation, and plausible enough---as most wrong theories are!

New and stirring things are belittled because if they are not belittled the humiliating question arises 'Why then are you not taking part in them?

Crude classifications and false generalizations are the curse of the organized life.

All four Gospels agree in giving us a picture of a very definite personality. One is obliged to say, "Here was a man. This could not have been invented.

Biologists can be just as sensitive to heresy as theologians.