When human beings have been fascinated by the contemplation of their own hearts, the more intricate biological pattern of the female has become a model for the artist, the mystic, and the saint. When mankind turns instead to what can be done, altered, built, invented, in the outer world, all natural properties of men, animals, or metals become handicaps to be altered rather than clues to be followed.

Young people are moving away from feeling guilty about sleeping with somebody to feeling guilty if they are *not* sleeping with someone.

We need every human gift and cannot afford to neglect any gift because of artificial barriers of sex or race or class or national origin.

If man has not found ways to deal with environmental problems such as water and air pollution by 1998, it will be too late. The future is not determined and it lies in our own hands.

Children must be taught how to think, not what to think.

Never ever depend on governments or institutions to solve any major problems. All social change comes from the passion of individuals.

Warfare ... is just an invention, older and more widespread than the jury system, but none the less an invention.