Leadership is not about being in charge, it's about taking care of those in your charge.

Optimism is a learned skill. Once you learn it, you can improve your life in every way.

对所有人有礼，与多数人交际，和少数人亲近，交一位朋友，不与人为敌。

The trick is to pay attention to what's happening around you and to keep writing.

战争是一场悲剧，但有时是必要的。

时间是我所有作品中看不见的材料。

一个人的性格就是他的命运。