I incorporate bold color with fat paint strokes, experimentally blend, utilize spray paint, embrace splats, and never consider anything a "mistake". My collage abide by similar techniques. I try to find beauty that is over looked in every day life and piece these unrelated images together into a bold meaningful statement. Art to me is about the process first, then the finished product second. If you are yourself, are doing what feels right, and are not afraid then you can create something beautiful. And if it is not beautiful to most people then at least it is beautiful to you, and nothing can take that away. Never compare yourself to anyone, just do the art that makes you happy.