Wiliam Sh.Peare once said, "No legacy is as precious as honesty". So what is "honesty"? "Honesty" means being upright, honest, telling the truth, not falsifying the truth, and daring to admit mistakes when you have mistakes. In life, the person of honesty always respects truth, truth and reason. Honesty is a beautiful high quality that defines a human personality. Honesty brings a value of trust that makes social life and relationships sustainable. We are always honest, frank, and always have good results because we bring trust to everyone. When doing wrong - honest people always bravely accept responsibility, know how to correct mistakes. Honesty makes the society and community always clean, repelling moral corruption. Honesty makes deceit, falsehoods no longer live land. Honesty, although it does not bring wealth and power, does bring us a society that is just and trusting among people. On the contrary, deception and dishonesty will turn people into hypocrites, human morality will gradually be lowered, destroying the traditional beauty of the nation. Also through here, we need to draw a lesson for ourselves: as a human living in a modern society, honesty is indispensable for ourselves, we need to actively train this precious quality to perfect itself. To become a good citizen, social ethics is going up day by day, the country is developing more and more.