—— 请按键盘 空白键 开始游戏 ——

The study of automorphic forms is a journey into the unknown.
You can’t build a reputation on what you are going to do.
Be still. Apart from this the mind has no task to do or thought to think.
如果没有目标,分析就是漫无目的、一文不值的。
The quality of an organization's learning determines the quality of its improvement.