生命的意义在于发现你的天赋。生命的目的是把它奉献出去。

We must leave healthy waters for the next generation.

How wonderful that we have met with a paradox. Now we have some hope of making progress.

The hardest challenges often lead to the greatest breakthroughs.

The longer I live, the more I am inclined to the belief that this earth is used by other planets as a lunatic asylum.

最好的故事是那些留给我们的问题多于答案的故事。