Beware of false knowledge it is more dangerous than ignorance.

When it is obvious that the goals cannot be reached, don't adjust the goals, adjust the action steps.

A man must be big enough to admit his mistakes, smart enough to profit from them, and strong enough to correct them.

Always keep an open mind and a compassionate heart.

When written in Chinese, the word 'crisis' is composed of two characters. One represents danger and the other represents opportunity.

Silence is a source of great strength.

A little knowledge that acts is worth infinitely more than much knowledge that is idle.

Honesty is the best policy.

If you only have a hammer, you tend to see every problem as a nail.

A mistake is simply another way of doing things.