Is it our nature, is life itself full of sorrow, brutality, conflict, hatress ? Or is it what we have been taught, educated, put into our mind since we were kids and we simply accept it because everyone else does the same. This we need to question ourself with tremendous integrity and truthfulness.
"Birds born in a Cage think flying is an illness."
so every single individual in this society needs to get better, turn inward and find revolution within oneself
only after that the whole humam society might blossom and reach its true potential