—— 请按键盘 空白键 开始游戏 ——

I tend to think that the longer the pause, the more emphatic the statement.
The mind is a system of organs of computation, designed by natural selection to solve the kinds of problems our ancestors faced in their foraging way of life.
事实总是友好的,一个人在任何领域获得的每一点证据,都会让他更接近真相。