所有的水都有完美的记忆，永远试图回到它曾经所在的地方。

效率和技术是在波动的石油市场中生存的关键。

我们都在阴沟里，但仍有人仰望星空。

We must balance economic growth with environmental responsibility; they are not mutually exclusive.

The best way to predict the future is to create it.

科学要求一个人付出他的一生。

Let me tell you the secret that has led me to my goal. My strength lies solely in my tenacity.

It’s funny. The things that are most important to you are often the hardest to talk about.