—— 请按键盘 空白键 开始游戏 ——

永远不要让自尊心妨碍你做正确的事。
The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.
"Tennis is a sport where you have to be strong mentally and physically, but the mental part is even more important."
Leadership is not about giving orders, it's about inspiring others to achieve greatness.
生存还是毁灭,这是一个问题。