人生苦短，不该在痛苦中虚度。

To write is to confront the abyss, to stare into the void and find meaning in the chaos.

The key to success in research is to focus on fundamental problems that have long-term impact.

In modern life nothing produces such an effect as a good platitude. It makes the whole worldkin.

The collaboration between theory and experiment is essential for the advancement of physics.