—— 请按键盘 空白键 开始游戏 ——

The world changes when people decide to do things differently.
The arithmetic of modular forms is a key to understanding the deeper mysteries of number theory.
我不害怕站出来。每个人都来握住我的手。我们将一起走过这条路,穿越风暴。无论什么天气,寒冷或温暖。只想让你知道,你并不孤单。
No matter how good you get you can always get better, and that's the exciting part.