"The only thing that is constant is change."

当我唱歌时，我感觉自己置身于一个不同的世界，在那里其他一切都不重要。

"You gotta have fun. Regardless of what you do in life, you gotta have fun doing it."

外交需要克服短期利益的诱惑，着眼于长远利益和全球发展。