I agree that you should start a company because of a core belief that you can do something unique and interesting in the world. I even agree that you should co

I agree that you should start a company because of a core belief that you can do something unique and interesting in the world. I even agree that you should completely believe in your idea -- you cannot use this as an excuse to not be passionate. However, I see many would-be entrepreneurs stiffeling themselves with doubt. In fact I almost didn't start Smart Bear because of such feelings. So, although I agree this is NOT a reason to start, the point is that such doubt is not reason to NOT start. P.S. Also articles like this are IMHO most powerful when they are one-sided. There are always many facets to any point, but prose can get watered down in the hedging and exceptions, and I'd rather try to inspire.