True leadership is about serving others, not yourself.

如果你认为你是最好的，你就永远不会成为最好的。

Profitability and environmental stewardship are not mutually exclusive; they must go hand in hand.

解释：割地给秦国（来求得暂时的安稳），就好像抱着木柴救火一样，木柴烧不不完，火就不会灭。

幸福的关键是感恩。