"The world is a book, and those who do not travel read only one page."
所以,音乐越繁复,治国的成绩越少。因此来看,音乐不是用来治理天下的啊! 
The true meaning of life is to plant trees under whose shade you do not expect to sit.
不仅仅是广告,产品本身也必须有趣。