—— 请按键盘 空白键 开始游戏 ——

History is not the past. It is the method we have evolved of organizing our ignorance of the past.
If ease of use was the only requirement, everyone would still be riding tricycles.
未来的粮食安全藏于海浪之下——只要我们敢于负责任地养殖。
我不是因为快乐而歌唱,我歌唱是因为我快乐。