Why I Quit Entrepreneurship

I was browsing Jobazaar and came across a blog post titled Why I Quit Entrepreneurship and Got a Real Job. It's a very provocative and real essay. Here is an excerpt:

"Nobody cares that you are smart or knowledgeable (and you need to know if you really are) - Why not? Because everyone thinks they are smart and knowledgeable. Everyone is convinced they are good at business. Everyone thinks they can hire a talented team. Everyone thinks they can sell. Everyone thinks there is something special and different about them that will make them successful. But accruate self-evaluation skills are critical to entrepreneurial success. You have to know what you are good at, what you aren't good at but can learn, and what you will probably never be good at. I think this is a major reason businesses fail."