Just do it. This is most popular mistake of people, to think about business, or to discuss it, instead of do. Because idea is nothing, but implementation is a

Just do it. This is most popular mistake of people, to think about business, or to discuss it, instead of do. Because idea is nothing, but implementation is all. History know many fails with exceptionally good ideas, and much less number of successes, where idea was moderate, but with good implementation. And "book" knowledge at beginning is Your enemy, because book written in past, but You will implement in future, when old knowledge could become obsolete. Later, You will find ways to use obsolete knowledge. Best friend of business is real field business experience. Also good, to find right partner, who have business experience.