What's the difference between your competitor and your enemy?You know who your competitors are. You keep tabs on them regularly, and can list them calmly, along with their strengths and weaknesses.But your enemies are a whole other matter. They're the haters and the doubters who said you'd never make it, the ones who stomped on your dreams. When you think about your enemies, you get emotional. You feel like you won't let anything--or...