—— 请按键盘 空白键 开始游戏 ——

你和我各有一个苹果,如果我们交换苹果的话,我们还是只有一个苹果。但当你和我各有一个想法,我们交换想法的话,我们就都有两个想法了。
Business as usual is no longer an option.
The goal of computer architecture is to make the common case fast and the rare case correct.