The task of a diplomat is to pursue the maximum interests for their country while avoiding unnecessary conflicts and frictions.
外交家的任务是为国家争取最大的利益，同时避免不必要的冲突和摩擦。
The hardest thing about being a leader is demonstrating or showing vulnerability... When the leader demonstrates vulnerability and sensibility and brings people together, the team wins.
"In the end, we will remember not the words of our enemies, but the silence of our friends."