Ones to protect

Why do people have the urge to help people and save lives? Why do people help each other and receive satisfaction from doing so? I believe people such as firemen, policemen, and even doctors help other people because they may have suffered too. People who suffered in their past, or maybe those who are angered by the fact that people suffer in life may be why they help people today. Maybe in their life they seen to much suffering and want to put an end to it all. These people were given lemons by life, and they made lemonade. They have taken control and decided on what they want to do, and how to do it. These people who have suffered in their past, and have decided to help people are heroes, yet there are people who have taken the wrong turn. People who have suffered, and yet want people to suffer just like they did are known as villians. Villians are people who suffered to much pain, and have decided "why is it fair that only I suffer this pain? They all must suffer like I did!". Even though villians are villainous, maybe they can be saved too by a hero.