It is by acts (actions) and not by ideas (mere thoughts) that people [really] live.

One must have the adventurous daring to accept oneself as a bundle of possibilities and undertake the most interesting game in the world -- making the most of one's best.

The fact that astronomies change while the stars abide is a true analogy of every realm of human life and thought, religion not least of all. No existent theology can be a final formulation of spiritual truth.

Christians are supposed not merely to endure change, nor even to profit by it, but to cause it.

To keep the Golden Rule we must put ourselves in other people's places, but to do that consists in and depends upon picturing ourselves in their places.

I hate war... for the dictatorships it puts in the place of democracies, and for the starvation that stalks after it.

Opinions may be mistaken; love never is.