The past is the beginning of the beginning and all that is and has been is but the twilight of the dawn.

You must follow me carefully. I shall have to controvert one or two ideas that are almost universally accepted. The geometry, for instance, they taught you at school is founded on a misconception.

The crisis of today is the joke of tomorrow.

The establishment of the world community will surely exact a price – and who can tell what that price may be? – in toil, suffering and blood.

For after the Battle comes quiet.

Biologically the species is the accumulation of the experiments of all its successful individuals since the beginning.

Statistical thinking will one day be as necessary for efficient citizenship as the ability to read and write!