Those who know do not speak. Those who speak do not know.
Stop thinking, and end your problems.
Silence is a source of great strength.
Manifest plainness, embrace simplicity, reduce selfishness, have few desires.
A leader is best when people barely know he exists, when his work is done, his aim fulfilled, they will say: we did it ourselves.
To attain knowledge, add things everyday. To attain wisdom, remove things every day.