—— 请按键盘 空白键 开始游戏 ——

Abstraction is the key to managing complexity in software systems.
There is no such thing as a small moment; every moment contains eternity.
Failure isn’t a necessary evil. In fact, it isn’t evil at all. It is a necessary consequence of doing something new.
民主必须在每一代人中焕发新生,而教育是它的助产士。
如果你能梦想,你就能实现它
解释:不可因为个人喜欢而滥赏,不可因为个人恼怒而诛杀。