The college graduate is presented with a sheepskin to cover his intellectual nakedness.

...the fullest development of the highest powers of men can be achieved only in a world of peace.

Anybody who feels at ease in the world today is a fool.

Equality and justice, the two great distinguishing characteristics of democracy, follow inevitably from the conception of men, all men, as rational and spiritual beings.

Nature will not forgive those who fail to fulfill the law of their being. The law of human beings is wisdom and goodness, not unlimited acquisition.

This is a do-it-yourself test for paranoia: you know you've got it when you can't think of anything that's your fault.

To solve a problem it is necessary to think. It is necessary to think even to decide what facts to collect.