用铜做镜子,可以整理好一个人的穿戴;用历史作为镜子,可以知道历史上的兴盛衰亡;用别人作自己的镜子,可以知道自己每一天的得失。这是魏徵死后唐太宗李世民说的。
A person with copper harm, but are scruffy; The ancient harm, known for xing, With the person harm, can Ming gain and loss.
