每个人都有不为世人所知的秘密悲伤；很多时候，我们称一个人冷漠，而他只是悲伤。
"Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad."
The division of labour， so far as it can be introduced， occasions， in every art， a proportionable increase of the productive powers of labour.
丰田生产系统是通过消除浪费来节约资源的框架。
Knowledge is of no value unless you put it into practice.
我不是商人；我就是生意本身。
注意是意识的聚光灯。
I learned that the market is not a casino, but a place where you can make money if you are disciplined and patient.
Quantum error correction is not just a theoretical concept; it is a practical necessity for building scalable quantum computers.