Writing is a way to reclaim one's identity.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
"The most powerful moments are those without words."
Our Lord has written the promise of resurrection, not in books alone, but in every leaf in springtime.
The best way to improve a program is to rewrite it.