It is well known that panic, despair, depression, hate, rage, exasperation, frustration all produce negative biochemical changes in the body.

The message from the moon which we have flashed to the far corners of this planet is that no problem need any longer be considered insoluble.

It is reasonable to expect the doctor to recognize that science may not have all the answers to problems of health and healing.

Reverence for life is more than solicitude or sensitivity for life. It is a sense of the whole, a capacity for inspired response, a respect for the intricate universe of individual life. It is the supreme awareness of awareness itself.

Nothing is more powerful than an individual acting out their conscience, thus helping bring the collective conscience to life.

Nature has not been lavish in her endowments, but each person has his or her own potential in terms of achievement and service. The awareness of that potential is the discovery of purpose; the fulfillment of that potential is the discovery of strength.

Optimism doesn't wait on facts. It deals with prospects. Pessimism is a waste of time.