Why is it important to live peacefully in this world?

This is a very complex question because why would someone want to live in a hateful angry world. Living in a peaceful world allows one to fully be able to love themselves and others around them. A peaceful world will allow each other to be able to understand and invite everyone in equally. It is important for ones health and happiness.

because it is important to be happy. also so you don't start/cause drama that could end up bad. so you want to stay to yourself but still have a good social life.