勤勉：不要浪費時間，只做有用的事情，戒除一切不必要的行為。
INDUSTRY. Lose no time; be always employ’d in something useful; cut off all unnecessary actions.
"The only way to do great work is to love what you do."
最重要的決定是你對世界的態(tài)度。
Leadership is about creating more leaders, not more followers.