唐太宗问侍臣,创业与守成孰难?房玄令曰:“创业难。”魏征曰:“守成难。”太宗曰:“玄令与吾共取天下,出百死得一生,故知创业之难;征与我共安天下,常恐骄奢生于富贵,祸乱生于疏忽,故知守成之难。然则创业之难既已往矣,守成之难方当与诸公慎之。 Emperor Taizong asked courtiers, entrepreneurship and defending what is the difficulty? Fang Xuan Ling said: ”business difficult.“ ”Wei Zheng said: “ Taizong said: ”" Xuan Ling and my total take the world, the hundred deaths Life, so that the business of the difficult; levy peace with the world, I was often afraid of being born rich in luxury, disaster was born in negligence, so that keep the difficult. However, the difficulty of starting an undertaking has been carried forward, keep the hard work when the public with caution.