贞观君臣在隋末大乱造成的废墟上，拨乱反正，终使国富民安，天下归心，史称“贞观之治”。贞观君臣为政重视正上梁，作表率，以便天下行效。唐太宗登基不久，就指出：“君，源也；臣，流也。浊其源而求其流之清，不可得也。”太宗在长期的政治生涯中发现，权位一高，就会有各 Zhenguan monarchy in Sui ruins caused by chaos, chaos chaos, and eventually make the country rich and civilized, the world at heart, known as the “rule of Zhenguan.” Zhenguan monarchy emphasis on politics is right on the table, as an example, in order to be effective in the world. Not long after the founding of the Taizong ascended the throne, it was pointed out: "In the long political career Taishou found that when the power is high, There are all