Leadership plays a crucial role in diplomacy, and good leadership can guide a team to address complex international challenges.
领导力在外交中起着重要作用，良好的领导能够带领团队应对复杂的国际挑战。
白天鹅不每天沐浴，也是洁白的；黑乌鸦不每天暴晒，也是黑的。
You are never too old to set another goal or to dream a new dream.
生活是10%发生在你身上的事，90%是你如何应对它。
我们不是从祖先那里继承了地球；我们是从子孙那里借来的。
在科学领域，每一个被回答的问题都会引出十几个等待探索的新问题。
What you do makes a difference, and you have to decide what kind of difference you want to make.
