—— 请按键盘 空白键 开始游戏 ——

Diplomacy requires maintaining calmness and rationality, free from emotions and personal biases.
以宽恕自己的心宽恕别人,则交情深;以责备他人的心责备自己,则过错少。
「释义」:心中光明坦荡,还有什么需要多言?
You have to spend some energy and effort to see the beauty of math.