Have you heard something similar to this: “I have 20 years of experience and I know exactly that people can succeed because of [fill in the blank]” I know I’ve heard that. Often. And I know I’ve heard that – from myself. Beware: What you know about business for all this time might hinder you from embracing changes, which eventually will fail you somehow. I often use my 9 years of entrepreneurial experience, including 5 years of online entrepreneurial experience as a selling point.…