—— 请按键盘 空白键 开始游戏 ——

Mathematics is the foundation upon which we build our understanding of the world, and it is through this understanding that we can solve the most complex problems.
我喜欢有过去的女人,跟她们交谈总有说不出的乐趣。
Consciousness is the organ of biological adjustment.
Don't be afraid to ask questions. That's how you learn.