Our every action has consequences. Thoughts have consequences. Since actions start from thoughts I guess I can say technically that thoughts in general have consequences. In our thoughts we make dreams. So if I think I can do it, then my actions will be "I CAN" and I am able to do it. So the result or the consequence will be "I did it!".
In many ways an artist is his work. It's difficult to separate the two. I think I can be brutally objective about my work as I create it, and if something doesn't work, I can feel it, but when I turn in a finished album - or song - you can be sure that I've given it every ounce of energy and God-given talent that I have.