—— 请按键盘 空白键 开始游戏 ——

The truth is rarely pure and never simple.
Sustainable development is not a choice, but a responsibility.
Challenges are opportunities in disguise; embrace them with courage and creativity.
I like to be happy and I like to have fun. I like to laugh a lot. I love life.
The beauty of mathematics lies in its ability to reveal the underlying simplicity in what appears to be complex.