Energy independence is not just a goal; it's a necessity for national security.
能源独立不仅仅是一个目标；它是国家安全的必需品。
The more you can see, the more you can feel.
宇宙不断给我们带来惊喜，这正是科学如此令人兴奋的原因。
The speech we hear is an indication of that which we don't hear. It is a necessary avoidance, a violent, sly, anguished or mocking smokescreen which keeps the other in its place.
世界总是对的。在它的判断中，它总是对的。因为它是世界。
我总是对每一个机会心怀感激。