If somebody offers you an amazing opportunity but you are not sure you can do it, say yes – then learn how to do it later!

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

Sustainability is not just a trend; it's a responsibility we owe to future generations.

幸せとは、小さなことを大切にすることだ。

一个个都说∶我是向上效法了尧.舜.夏禹.商汤.周文王.周武王的大道。”但所说的话却是互相攻击的,所行的事是截然相反的。

The creative act is not pure. History evidences it. Sociology extracts it. The writer loses Eden, writes to be read and comes to realize that he is answerable to no one.

人生的真正意义在于种树，虽然你并不期待坐在树荫下。