If i watch him fall down with love and compion, is it ok for me to kick the nuts off my coworker?

You know I had this situation at work before. They both end up fired. All I can say if you are unhappy, you should find way to be happy. You can also just accept him for himself and you are nothing like him. Life is life. Start keeping a record of all the time you talked to the boss and address how nothing happened.