"Science is the great antidote to the poison of enthusiasm and superstition."

人不能独自生存。

The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.

A dreamer is one who can only find his way by moonlight, and his punishment is that he sees the dawn before the rest of the world.