Dr.Bob 

In New York a doctor by the name of Bob practices his speciality. He doesn't charge his patients because they are in need. He says that people need his help he's just not going to not help them and tell them to leave when it's clear they need his help. He's a person to look up to because instead of focusing on himself he is looking out for the people who are really in need. He doesn't care that he doesn't have an actual income of money he just cares that people are okay and that he has helped many. He only lives on donation and even then still sometimes gives the money to his amazing cause to make the world a better place.There should be more people like him, imagine all the good that could be done how much better this world would be.