—— 请按键盘 空白键 开始游戏 ——

度过生活的唯一方法是笑着度过。你要么笑,要么哭。我更喜欢笑。哭让我头疼。
The only limits that exist are the ones in your mind.
In mathematics, the journey of discovery is as important as the destination.
Collaboration across disciplines is essential for groundbreaking discoveries.