You have to find in yourself what makes you different from everybody else.

The study of language is ultimately the study of the human mind.

A non-moral use of a term does not necessarily tell us what the term means.

我们的欲望把彩虹的颜色借给那只不过是云雾的人生。

思想需要书来磨砺，正如宝剑需要磨刀石。