If your art doesn’t challenge you, it won’t challenge anyone else.
软件工程的目标是生产可靠、可维护和高效的软件系统。
the only thing we have to fear is fear itself.
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。
文章的奇特之处，如同风云变幻，不可捉摸。
To write is to make a pact with silence.