The most perfect education, in my opinion, is such an exercise of the understanding as is best calculated to strengthen the body and form the heart.
能源的未来是多样化的，没有任何单一来源会占主导地位。
The poet is a liar who always speaks the truth.
每首歌都讲述一个故事，每个故事都有一首歌。
我不是那种会让我的承诺失效的人。