释义：运气不好的时候，即使是黄金也会失去光泽；运气好的时候，连普通的铁也会发光。
Every day confirms his belief of the inconsistency of all human characters, and of the little dependence that can be placed on the appearance of merit or sense.
The world is a book, and those who do not travel read only one page.
The general population doesn't know what's happening, and it doesn't even know that it doesn't know.
