Protecting marine life is protecting our own future.

最好的故事是那些让你感觉活着的故事。

The power of mathematics lies in its generality and abstraction.

如果不符合现实，最优雅的理论也是无用的。

任何牺牲基本自由以换取短暂安全的人，最后既得不到安全也得不到自由。

If you're not stubborn， you'll give up on experiments too soon. And if you're not flexible， you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.