—— 请按键盘 空白键 开始游戏 ——

The most important thing in communication is hearing what isn't said.
The study of Shimura varieties is a testament to the power of geometric intuition.
你知道,有些鸟是注定不会关在牢笼里的,它的每一片羽毛都闪耀着自由的光辉。