—— 请按键盘 空白键 开始游戏 ——

The greatest gift you can give someone is your time.
能牺牲生命来成全仁德。
通过反思来获得智慧。
The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.
数学不是关于数字、方程、计算或算法的:它是关于理解的。