Facts are stubborn things; and whatever may be our wishes, our inclinations, or the dictates of our passion, they cannot alter the state of facts and evidence.

——在广东和朋友谈自己的主张，1921年

The next generation of scientists will solve problems we can’t even imagine today.

创新是企业发展的永恒动力。

心理学应关注心灵如何帮助我们适应环境。

It is not the young people that degenerate,they are not spoiled till those of mature age are already sunk into corruption.

一个运营良好的采石场是物流、效率和团队合作的交响乐。