I think of a hero as someone who understands the degree of responsibility that comes with his freedom.
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when to be obeyed.
奖赏不正确,没有鼓励作用;施刑不正确,也起不到惩戒作用。
In programming, everything we do is a special case of something more general -- and often we know it too quickly.
Fiction is the truth inside the lie.
如果你不相信自己,就没有人会相信你。