—— 请按键盘 空白键 开始游戏 ——

The function of entrepreneurs is to reform or revolutionize the pattern of production by exploiting an invention or, more generally, an untried technological possibility for producing a new commodity or producing an old one in a new way.
宁静是最高的快乐。
违反贝尔不等式迫使我们拒绝局域性或实在性,或两者兼而有之。
如果你不相信爱,那么生活的意义是什么?