我们今天开采的石料，就是留给后世的遗产。

The study of psychology is the study of life in action.

The right of nature...is the liberty each man hath to use his own power as he will himself for the preservation of his own nature.

一个国家的力量在于其人民的团结。

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

暴力就像投入池塘的石头；涟漪会扩散到最初的水花之外。

When you have a good research design, the data can speak for itself.

It is vain to talk of the interest of the community， without understanding what is the interest of the individual.

今天我们种下的每一棵树都是留给未来的遗产。

我认识的最好的CEO是教师，他们教授的核心是战略。