—— 请按键盘 空白键 开始游戏 ——

History is that certainty produced at the point where the imperfections of memory meet the inadequacies of documentation.
你以为你在逃避,却撞见了自己。绕最远的路是回家的捷径。
海洋不属于任何一个国家;它是一种需要全球管理的共享资源。
The study of mathematics is a constant dialogue between the concrete and the abstract.