—— 请按键盘 空白键 开始游戏 ——

The joy of mathematics comes from the struggle to understand.
Abandon unnecessary desires, and you will find true freedom.
I believe in the power of small gestures and the importance of details.
要在最高水平上取得成功,你必须心理强大。
成功是一系列随时间积累的小胜利。