Democracy... while it lasts is more bloody than either aristocracy or monarchy. Remember, democracy never lasts long. It soon wastes, exhausts, and murders itself. There is never a democracy that did not commit suicide.

学历史，学历史。历史里藏着一切的智慧。

When the legislative and executive powers are united in the same person， or in the same body of magistrates， there can be no liberty.

抽象的力量在于它允许我们在更高的层次上推理系统，而不会被细节所困扰。

The quality of an organization is determined by the quality of its processes.