Only when we have enough mental stress to force us to see our own bankruptcy of power, do we trust in God, and only when we trust in God can we make a contribution which will not collapse.

Courage to continue comes from deeper sources than outward results.

Identity in the form of continuity of personality is an extremely important characteristic of the individual.

If the scholar feels that he must know everything about any topic, he is in trouble - and will not publish with a clear conscience.

Verbal and nonverbal activity is a unified whole, and theory and methodology should be organized or created to treat it as such.

I wanted a theory that would allow one to live outside the office with the same philosophy one uses inside it.

Only when we have enough mental stress to force us to see our own bankruptcy of power, do we trust in God, and only when we trust in God can we make a contribution which will not collapse.