唐太宗、李世民是历史上有名的贤明皇帝,他不但治国有略,而且教子有方。他对臣子们说,教育孩手要想取得良好的效果,就要“遇物而诲,择机而教”他说,太子吃饭的时候我就趁机说:“种庄稼可不是一件容易的事。如果你懂得了这个道理,你就会永远有饭吃。”太子骑马的时候,我就趁机说:“这马和人一样,应当有劳有逸,不能让他过度劳累。你要是懂得了这个道理,你就会永远有马骑。” Emperor Taizong and Li Shimin are eminent emperors in history. They not only rule the country but also teach the children well. He told the courtiers that to educate their children to achieve good results, they must “give advice and give advice on how to deal with things.” He said that when Prince bought me, he took the opportunity to say: “It is not an easy task to plant crops. If you understand this, you will have a meal forever. ”When Prince Edward Riding, I took the opportunity to say:“ This horse, like man, should have labor Yat, can not let him overwork .If you understand this Truth, you will always have a horse ride. ”