—— 请按键盘 空白键 开始游戏 ——

The most elegant proofs are those that reveal the heart of the problem with clarity.
The most elegant mathematical proofs are those that reveal truth with simplicity.
In times of crisis, transparency builds trust.
Women are never disarmed by compliments. Men always are. That is the difference between sexes.
每座建筑都是为了特定目的在特定地点为特定社会而建。