What Are the Skills Required for Being an Entrepreneur Versus a Professional General Manager?

What are the skills required for being an entrepreneur versus a professional general manager? It's part of what I think is the difference in a startup and a kind of a going concern company. What I start up an entrepreneur, the skill set, is taking wild but focused risks. You put it all on number eight and you're all the dice. And making those bets well, because the way you get to discontinuous value is you take that focus risk."