Leadership is about making tough decisions today that will benefit generations to come.

翻译：君主不应该因为发怒而兴兵，将领也不应该因为发怒而出战。符合国家利益就行动，不符合国家利益就停止。愤怒可以转变为欢喜，恼怒也可以转为喜悦，但国家灭亡了就不能再建立，人死了就不能复活。

世界因你的榜样而改变，而非你的意见。

The question I ask myself like almost every day is, 'Am I doing the most important thing I could be doing?'

Waste is merely a resource we haven’t learned to value yet.