—— 请按键盘 空白键 开始游戏 ——

The study of complex systems has taught us that simple rules can give rise to incredibly complex behavior.
True wisdom lies in acknowledging your limitations and striving to transcend them.
They are not monuments, but footprints. A monument only says, 'At least I got this far,' while a footprint says, 'This is where I was when I moved again.'
我从底层爬起来,但我没忘记起点。
Investing in environmental technology is investing in the future.