【讲解】：聪明的人不会疑惑，实行仁德的人会忧愁，真正勇敢的人，不会畏惧。
Science progresses by constantly questioning and refining our understanding.
数据揭示的真相：多数穷人并非懒惰者。
The only thing that matters is the work itself.
I am not a writer, I am a war correspondent.
The best leaders are those who empower others to lead.
The best way to predict the future is to invent it.
当我看着这个世界时，我是悲观的，但当我看着人们时，我是乐观的。
The defining decade: Why your twenties matter—and how to make the most of them now.《The Defining Decade》