贪婪的欲望会带来痛苦，舍弃贪欲才能获得真正的快乐。

The best ingredients make the best bread. It's as simple as that.

教师必须为形成较好人类而献出一切。

"The truth is, everyone is going to hurt you. You just got to find the ones worth suffering for."

Profitability and sustainability must go hand in hand—there is no other way forward.

符号是思维的媒介。

The only way to do great work is to love what you do.

左脑负责说话，右脑负责领导。