Do not let your fire go out, spark by irreplaceable spark.

"The reflection is more interesting than the thing itself."

外在世界只是内在世界的反映。

地理学是关于地方的科学，而不是关于人的科学。

I don't care what people say about me as long as it isn't true.

I don't think that when people grow up, they will become more broad-minded and can accept everything.Conversely, I think it's a selecting process, knowing what's the most important and what's the least. And then be a simple man.