When you have some success， the feeling of being an imposter can be real. Who am I fooling？ But when you create things that only you — with your unique talents and experience — can do， then you are absolutely not an imposter. You are the ordained. It is your duty to work on things that only you can do.
结构化程序设计支持被排除中间语言的法律。
过去是一部我们无法停止重写的剧本。
每一个数学定理都是一个等待被讲述的故事，一个等待被解开的谜团。