The power of art is in the ability to evoke emotion and inspire an action. Whether it be a political statement or a a social movement, the goal is to get movement, change, a new course set.

That is just a post about the functionality of art, again it dictates the structural code of a life as one we have it because art is life on its own,art again is emotions like you've said,it doesn't matter whether a master in it or not.