勇气不是没有恐惧，而是战胜恐惧。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
The competent programmer is fully aware of the strictly limited size of his own skull; therefore he approaches the programming task in full humility, and among other things he avoids clever tricks like the plague.
Somebody has to win, so why not be me?）
The more you suffer, the more you enjoy the success.