—— 请按键盘 空白键 开始游戏 ——

在数学中,你不理解事物。你只是习惯了它们。
Resilience is built through adversity; don't fear challenges, learn from them.
A distributed system is one in which I can’t get any work done because some machine I’ve never heard of has crashed.
Success is not final, failure is not fatal: it is the courage to continue that counts.