Knowledge has value only insofar as it contributes to the liberation of humanity.

过去是一个异国他乡；他们做事的方式不同。

领导力是赋能他人，让他们实现自己认为不可能的事情。

Sometimes, the most heroic act is to continue living.

Science is not just about facts; it’s about the stories behind them.

People work better when they know what the goal is and why.It is important that people look forward to coming to work in the morning and enjoy working.

政策规则优于自由裁量，因为它们避免了时间不一致性问题。