Remember that reputation and integrity are your most valuable assets—and can be lost in a heartbeat.
记住声誉和正直是你最宝贵的资产并且可能在一瞬间消失。
那些疯狂到认为自己可以改变世界的人，才是那些真正改变世界的人。
"The heart has reasons that reason does not understand."
外交家应该具备灵活性和适应性，以应对快速变化的国际环境。