To talk about the need for perfection in man is to talk about the need for another species. The essence of man is imperfection. Imperfection and blazing contradictions-between mixed good and evil, altruism and selfishness, cooperativeness and combativeness, optimism and fatalism, affirmation and negation.

The most costly disease is boredom costly for both individual and society.

Laughter is inner jogging.

Don't defy the diagnosis, try to defy the verdict.

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

The sense of paralysis proceeds not so much out of the mammoth size of the problem but out of the puniness of the purpose.

The possibility of war increases in direct proportion to the effectiveness of the instruments of war.