人們從歷史學到最重要的教訓，就是人類無法從歷史中學到任何教訓。 Men do not learn much from the lessons of history and that is the most important of all the lessons of history.

人們從歷史學到最重要的教訓，就是人類無法從歷史中學到任何教訓。 Men do not learn much from the lessons of history and that is the most important of all the lessons of history.
英國作家 阿道斯 · 赫胥黎