That men do not learn very much from the lessons of history is the most important of all the lessons of history.

That men do not learn very much from the lessons of history is the most important of all the lessons of history.

人不能从历史的教训中学到很多东西，这是所有历史教训中最重要的一条。

-- Aldous Huxley 奥尔德斯·赫胥黎