The good times of today, are the sad thoughts of tomorrow.

The most powerful tool in science is not technology, but imagination.

做伟大工作的唯一方法是热爱你所做的事。

我除了作为演员之外，没有任何自我意识。

透明度和问责制必须成为每个能源公司运营的核心。

穷人常常不得不做出比富人更复杂的财务决策。

不要信任所有人，但要信任有价值的人；前者是愚蠢的，后者是谨慎的标志。

The best way to learn econometrics is by doing—working with real data and real problems.

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