One of the greatest ways to avoid trouble is to keep it simple...the system often goes out of control.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法:它是关于理解的。
爱的奥秘比死亡的奥秘更伟大。
我不是一个喜欢被遗忘的人。
我们都是自己人生不可靠的叙述者。
如果不是现在,那是什么时候?如果不是我,那会是谁?
The essence of being human is that one does not seek perfection.