I think the best way to give back is to be a good person.

快乐的最好方法是宽恕。

子夏说：“每天都学到些新东西，每月都不忘所学会的东西，就算好学了。”

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

没有渺小的人生，只有渺小的视角。