That I exist is a pertetual surprise which is life.

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

海洋养育了数百万人，我们的责任是确保它能为子孙后代继续这样做。

In the stock market, the most important thing is not to predict the future, but to understand the present.

In times of change, the ability to learn is far more important than the ability to know.

Energy independence strengthens economies and enhances national security.

物理学的美不在于拥有所有答案，而在于提出更好的问题。

与那些挑战并激励你的人为伍。

容易愤怒就会伤害别人；私欲太多了就会害了自己；贪图安逸就会有害于自己的品德；忧虑太多，就会削弱自己的意志。