—— 请按键盘 空白键 开始游戏 ——

The best way to have a good idea is to have a lot of ideas.
I don’t need a reason to be who I am.
Sustainability isn't just a trend—it's a responsibility we owe to future generations.
Mathematics is a living subject, constantly evolving with new ideas and discoveries.
如果没有冬天的寒冷来赋予它甜蜜,夏天的温暖又有什么意义呢?