科学家不对自然法则负责，但他的工作是找出它们如何运作。

对自由民主最严重的威胁来自内部，来自制度的衰败和对它们的信任的丧失。

我不写日记，我记录生活。

"It is worth living long enough to outlast whatever sense of grievance you may acquire."

巫术并非源于对普遍力量的抽象概念，也不是错觉的结果；它是一种源于人类需求的制度。

I guess Lieutenant Dan figured there's some things you just can't change. He didn't want to be called crippled, just like I didn't want to be called stupid.

跨境合作至关重要——没有任何一个国家能单独解决全球粮食安全问题。

Leadership is about empowering others to achieve what they thought was impossible.

The world needs more people who are willing to challenge the status quo.