All great art is by its very essence in conflict with the society with which it exists. It expresses the truth about the existence regardless of whether this truth serves or hinders the survival purpose of a given society. All great art is revolutionary because it touches upon the reality of man and questions the reality of the various transitory forms of human society.
The selfish man cuts away the sand from under his own feet, he digs his own grave; and every time, from the beginning of the world until now, God Almighty pushes him into the grave and covers him up.