Truth is a shining goddess, always veiled, always distant, never wholly approachable, but worthy of all the devotion of which the human spirit is capable.

What will be the good of the conquest of leisure and health, if no one remembers how to use them?

To think I have spent my life on absolute muck.

The fundamental defect of fathers, in our competitive society, is that they want their children to be a credit to them.

Whenever you find yourself getting angry about a difference of opinion, be on your guard; you will probably find, on examination, that your belief is going beyond what the evidence warrants.

Collective fear stimulates herd instinct, and tends to produce ferocity toward those who are not regarded as members of the herd.

One of the symptoms of an approaching nervous breakdown is the belief that one's work is terribly important.