中国的崛起对自由民主秩序构成了重大挑战。

Home is the place where, when you have to go there, they have to take you in.

The quest for certainty blocks the search for meaning. Uncertainty is the very condition to impel man to unfold his powers.

The difference between good and great is in the details.

每个分子都有一个故事，催化剂帮助我们书写新的篇章。

写作是一种记忆的形式。