The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
数学的本质不是使简单的事情复杂化，而是使复杂的事情简单化。
言行一致，内心纯洁是最高的德行。
I'm not a perfect person, but I try to be better every day.
位置测量越精确，动量测量就越不精确，反之亦然。
Every challenge is an opportunity in disguise—if you're willing to look for it.
电子和原子一样是不可穷尽的。