—— 请按键盘 空白键 开始游戏 ——

The hardest single part of building a software system is deciding precisely what to build.
"In the end, we will remember not the words of our enemies, but the silence of our friends."
化学的乐趣在于看到不可见的东西变得可见。
解读:人常不自觉掩饰缺点、伪装高尚,不愿直面虚伪,只有勇于剖析自身,承认不足,才能开启走向真诚的蜕变之路。