When you work on hard problems long enough, you start to see connections where others see only confusion.

"Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence."

The body says what words cannot.

成为一名外交官就是成为一名职业骗子，但最好的外交官是那些撒谎最少的人。

Great things take time.

自信是关键，但你必须用实力来支撑它。

要理解一个生命，你必须吞下整个世界。