看待言语的一种方式是，它是一种不断掩盖赤裸裸的策略。
One way of looking at speech is to say that it is a constant stratagem to cover nakedness.
数学的研究是所有智力和精神进步不可或缺的基础。
The greatest wisdom is to seek the good and avoid evil.
自信是关键，但你必须用实力来支撑它。