I believe that in our world it is impossible to live without making mistakes. We live to cherish mistakes, learn from them and not commit them in the future. Once, a friend of mine called me a rude word and I was offended by it, but this did not affect his behavior and I decided to teach him a lesson. I asked the other guys to communicate with him as he is with me. At first, he didn’t understand what was happening, he didn’t like how he was contacted and offended, we all told him later and he apologized to me for his behavior. Of course I forgave him. Do not treat others because you do not want to be treated with you.