Our evolved psychology is the foundation of all culture, not the other way around.

数学研究是所有自然现象精确知识不可或缺的基础。

悲观者抱怨风向，乐观者期待风向改变，而领导者调整船帆。

The most powerful and enduring brands are built from the heart. They are real and sustainable. They are not manufactured by a marketing department.

The most beautiful things in life are free.

The joy of science is in the journey, not just the destination.

把信仰交给上帝，烂命交给我。