人类认知最好被理解为信息处理层次的层级结构。
The only way to understand painting is to look at it.
To achieve satisfactory investment results is easier than most people realize; to achieve superior results is harder than it looks.
故事不在情节中;情节是你用来捕捉故事的网。
The only thing you absolutely have to know is the location of the library.