任何一代人最伟大的发现是，一个人可以通过改变态度来改变他的生活。
The greatest discovery of any generation is that a human being can alter his life by altering his attitude.
The novel is not the author's confession; it is an investigation of human life in the trap the world has become.
在衣着上你可以不修边幅，但切不可让灵魂染上污点。