To be a writer is to be a perpetual student of life.

The power of a story lies in its ability to connect us to something greater than ourselves.

America has no permanent friends or enemies, only interests.

科学不仅仅是关于事实，而是理解支配这些事实的基本原理。

过去是阴影，未来是梦想。我们拥有的只有现在。

I believe in hard work and persistence.

人不仅是一种生物存在，也是一种历史存在。