在地球物理学中，我们处理的是物理原理在地球研究中的应用。

我不再是个孩子了，我是个年轻人。

领导力是以同情心做出艰难的决定。

不是要成为最好的，而是要变得比昨天更好。

It is remarkable that a science which began with the consideration of games of chance should have become the most important object of human knowledge.

Survival can be summed up in three words—never give up. That's the heart of it really. Just keep trying.

你不必理解生活。你只需要过它。