NEGATIVE EMOTIONS!

The whole world is full of violence, hatred, racism, bulling, war, revenge, etc. It is funny that some people think we are civilized. I really do not think so. Most of the people are not. There are too many persons full of negative emotions and they live without control; they live as savages. They do not have principles and they do not care about others. How can we call then humans?
Negative emotions turn people into savages. We cannot accept that fate to our life. We can change and become real humans and we need to get rip off these negative emotions or, at least, we need to control them. How can we do that?