外交是一门没有永久朋友,只有永久利益的学科。
Diplomacy is the art of restraining power.
In the end, it's about the work. It's not about the fame or the money.
If you want to understand function, study structure.
被管理的森林就像交响乐,每棵树都在正确的时间扮演自己的角色。