In physics, the simplest explanation is often the correct one.

外交不是零和游戏，而是寻找共同利益的艺术。

幸福不仅仅是悲伤的缺席；它是意义的在场。

The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome of the historical process.

做半导体要有十年磨一剑的耐心，也要有只争朝夕的紧迫感。