We shall not grow wiser before we learn that much that we have done was very foolish.
在我们认识到我们过去所做的很多事情是非常愚蠢的之前，我们不会变得更聪明。
克服了恐惧的人才能获得真正的自由。
Energy security is a crucial guarantee for national development. We must intensify technological innovation to enhance the efficiency of oil and gas exploration and production.
The supreme question about a work of art is out of how deep a life does it spring.
I find beauty in the complexity of human emotions and relationships.