—— 请按键盘 空白键 开始游戏 ——

The beauty of mathematics lies in its ability to reveal the hidden structures of reality.
我不想谈论那些懒惰的人。我们彼此根本不懂对方。我不了解你,也不想去了解。
Sustainability isn't a trend—it's a responsibility we owe to future generations.