Loneliness is a barrier that prevents one from uniting with the inner self.

I believe I know why it is satisfying to me to hear someone. When I can really hear someone, it puts me in touch with him; it enriches my life. It is through hearing people that I have learned all that I know about individuals, about personality, about interpersonal relationships.

Experience is, for me, the highest authority.

Unless man can make new and original adaptations to his environment as rapidly as his science can change the environment, our culture will perish.

The only person who is educated is the one who has learned how to learn and change.

The education situation which most effectively promotes significant learning is one in which (1) threat to the self of the learner is reduced to a minimum and (2) differential perception of the field of experience is facilitated

Neurotic behavior is quite predictable. Healthy behavior is unpredictable.