The root of all superstition is that men observe when things hit， and not when they miss， and commit to memory the one， and pass over the other.
一切迷信的根源在于人们只关注事情成功的时候，而不关注失败，他们只记住成功，而忽视失败。
多样性不仅仅是一个流行词，而是商业的必要条件。
Symmetry is a complexity-reducing concept (co-routines include subroutines); seek it everywhere.
未说出的往往比说出的更有力量。
定义就是限制。