传记作者的挑战在于既要成为侦探，又要成为诗人。

The great challenge of our time is to build institutions that can manage the complexity of modern societies.

The wild is a place of beauty and danger. To survive, you have to respect both.

In the future, there will be no such thing as a non-AI company.

宇宙很大，有时候你得自己制定规则。