Democracy is the worst form of government except all those other forms that have been tried from time to time.

我们需要将人工智能不仅视为一种技术，还视为一种社会挑战。

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

In the quest for a unified theory, we must embrace the unknown and be willing to question our most cherished beliefs.

一个伟大的故事是那种在你翻完最后一页后仍长久陪伴你的故事。

核心技术是买不来的，必须靠自己研发。