如果你看到一个巨大的变革性机会，不要疑虑其他人为什么没有采取行动。你可能看到了他人没有看到的东西。问题越严峻，竞争就越有限，对问题解决者的回报就越大。

A novel is not just a story; it is a mirror held up to society.

Happiness is as a butterfly which, when pursued, is always beyond our grasp, but which if you will sit down quietly, may alight upon you.

The single easiest way to find out how you feel about someone. Say goodbye.

The theory of Communism may be summed up in one sentence: Abolish all private property.

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。