—— 请按键盘 空白键 开始游戏 ——

Diplomacy is not only about affairs between nations, but also involves global issues and the interests of all humanity.
Self-love, then, is a necessary principle of action.
生活就是当你忙于制定其他计划时发生的事情。
A mathematical proof is not just a verification but a story that reveals deeper truths.
It is on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.