The teacher must believe in the potential of his students. He must see in each one of them a spark of the divine fire.

在某种程度上，我们都是自己时代的囚徒。

人的心意如果与天道相合，逆转阴阳只在片刻之间。

质量从来不是偶然的；它始终是智慧努力的结果。

We must remember that in nature there are neither rewards nor punishments—there are consequences.

一个国家的力量在于其人民的品德。

即使在最黑暗的时刻，只要记得点亮灯，就能找到幸福。

自然的统一性不是一个事实，而是一项任务。