—— 请按键盘 空白键 开始游戏 ——

是故置本不安者,无务丰末。
所以,根基树立不牢的人,不要期望有茂盛的枝叶。 
In mathematics, the journey to the solution is just as important as the solution itself.
我不让成功改变我,我让它提升我。
I started a revolution from my bed