If critics say your work stinks it's because they want it to stink and they can make it stink by scaring you into conformity with their comfortable little standards. Standards so low that they can no longer be considered "dangerous" but set in place in their compartmental understandings.
If you could say it in words, there would be no reason to paint.
In every human being there is the artist, and whatever his activity, he has an equal chance with any to express the result of his growth and his contact with life. I don't believe any real artist cares whether what he does is 'art' or not. Who, after all, knows what art is?
Those who express even a little of themselves never become old-fashioned.
Art gives those unexpressed parts of ourselves permission to be felt and spoken.