如果你没有偶尔失败,说明你不够努力。
一个好的算法就像一个好故事:它有清晰的开头、中间和结尾。
A journey is a person in itself; no two are alike. And all plans, safeguards, policing, and coercion are fruitless. We find after years of struggle that we do not take a trip; a trip takes us.