The more you think you know the less you learn. The more you learn when you think you know the less.

When your words and actions are contradictory your sincerity is untrustworthy.

A good writer sees themself as a reader; a good teacher sees themself as a student.

Self-confidence and determination take us to our destinations; overconfidence and arrogance take us to unexpected destruction.

Individual perception controls a man's thought process and actions. You can't correct his actions without correcting his perception.

Thoughts first then actions, and actions must be justified; otherwise we will regret our actions.