When your morals, conduct, knowledge,and skills are not as good as others,you should encourage yourself to be better.If the clothes you wear, and the food you eat and drink are not as good as others,do not be ashamed.If criticism makes you angry and compliments make you happy,bad company will come your way and good friends will shy away.If you are uneasy about compliments and appreciative of criticism,sincere and understanding virtuous people will gradually be close to you.If your mistake is not done on purpose,it is only an error.If it is done on purpose,it is evil.If you correct your mistake and do not repeat it,you no longer have the mistake.If you try to cover it up,you will be doubly wrong.