Personally, I can't see how anyone can produce any beautiful music out of being angry.
I've always gone out with much younger guys. But I rushed into relationships before really getting to know the person. What would come up as a warning sign within the first two weeks of dating would usually be the exact reason the relationship would end!
The man who comes up with a means for doing or producing almost anything better, faster or more economically has his future and his fortune at his fingertips.