外交就是在没有战争的情况下维护国家利益的艺术。
Diplomacy is the art of restraining power.
"In the middle of difficulty lies opportunity."
The only way to predict the future is to create it.
"The past is never dead. It's not even past."
You can't connect the dots looking forward; you can only connect them looking backwards.
量子力学中存在一些我们仍然无法理解的深刻奥秘。