宇宙充满了惊喜，我们才刚刚开始触及理解它的表面。
Confidence comes from preparation and knowing your stuff.
有效的外交策略是建立在信任、合作和共同利益的基础上的。
The world is full of poetry, but few have the eyes to see it.
The only thing that is truly important is the impact you have on others.
这样确切的爱，一生只有一次。