外交的目标是建立稳定的国际关系,以促进全球和平、繁荣和可持续发展。
勇气是能站起来侃侃而谈。勇气也是能坐下来静静倾听。
The greatest prison people live in is the fear of what other people think.
Every discovery in physics opens a door to a new mystery, and that is the beauty of science.
安全的关键是不信任任何人,包括你自己。