It should also be noted that Marx (the father of modern communism) was also notoriously bad with his personal finances. It's no wonder that he wanted the state to take care of his personal needs. He also would have been a really shitty businessman. What's wrong with that quote above in regards to a business opportunity?
Well how about the business model of teaching somebody how to fish?? Hello! Self enrichement education is a huge business! Not only that, but just because some people want to learn to fish for themselves, many people are far too busy to do it themselves, so the idea that everybody is just going to quit their day job and go fishing is fucking stupid! There were so many flaws in his economic philosophy that it doesn't surprise me that he believes this.
This leads to another point. Be careful who you pick to mentor you in certain subjects. Don't take nutrition advice from a fat person and don't take business advice from a financial derelict like capt communism here.