For the person and for the species love is the form of behavior having the highest survival value.

One goes through school, college, medical school and one's internship learning little or nothing about goodness but a good deal about success.

By virtue of being born to humanity, every human being has a right to the development and fulfillment of his potentialities as a human being.

All education should be directed toward the refinement of the individual's sensibilities in relation not only to one's fellow humans everywhere, but to all living things whatsoever.

It's by what you do that you communicate to others that you are deeply involved in their well being.

Man is the only 150 pound nonlinear servomechanism that can be wholly reproduced by unskilled labor.

The only measure of what you believe is what you do.