在科学中，我们不仅找到答案，还找到更好的问题。

互联网是一种工具，可以用来做好事或坏事。取决于我们如何使用它。

The greatest happiness is to despise what deserves to be despised.

The truth is rarely simple, and never whole.

In times of change, the learners inherit the earth, while the learned find themselves beautifully equipped to deal with a world that no longer exists.

天下是主体，君主是客体。