求英语作文，只需开头一小段is conscience a more powerful motivator than mo

楼主，这个有点难。首先立意要准确，一定是道德比权利金钱名声更有动力，二要举例说明。
In my opinion,conscience is a more powerful motivator than money,fame and power.I once read a story in history book.In Han dynasty，there is a person named Deng Tong.He is good relationship with the emperor and very rich.But he is bad to the people.He lied to the emperor and got much more money.When the old emperor died,the new emperor arrested him.Though he was very rich ,but at last had nothing to eat to death.
英语能力有限，见笑了。