I like to have a man's knowledge comprehend more than one class of topics, one row of shelves. I like a man who likes to see a fine barn as well as a good tragedy.
——Ralph Waldo Emerson, American thinker
我希望人的知识不限于一类题目、一排书架。我既喜欢看一个好谷仓，也喜欢欣赏一出好悲剧。
——美国思想家、爱默生。R. W.