"Music has the power to heal, to inspire, and to bring people together."

在最低阶层中保存知识的手段对公众来说比国家中所有富人的所有财产都更重要。

你唯一应该回头看的时候是看你已经走了多远。

The task of the modern educator is not to cut down jungles, but to irrigate deserts.

The challenge in model checking is not just to find errors, but to understand why they occur.

没有目标的利润是空洞的，没有利润的目标是不可持续的。

位置测量越精确，动量测量就越不精确，反之亦然。