【大意】古来圣哲不珍视直径成尺的璧玉，却珍重每一寸光阴，因为时间最是难得，却最容易失去。

The key to performance is elegance, not battalions of special cases.

In semiconductors, we need the patience to sharpen a sword for ten years, but also the urgency to seize the day.

Happiness is brief. It will not stay. God batters at its sails.

Efficiency is highly overrated； Goofing off is highly underrated. Regularly scheduled sabbaths， sabbaticals， vacations， breaks， aimless walks and time off are essential for top performance of any kind. The best work ethic requires a good rest ethic.

定义就是限制。

朗兰兹纲领是探索数学思想统一性的框架。