I would like to express my opinion on this. I believe everyone can develop themselves to be capable of doing something. I completely agree that entrepreneurship takes a huge toll on one's emotions. It's a huge emotional roller coaster. So if someone can't manage their emotions and doesn't want to develop that skill, then they won't make it as an entrepreneur. But if someone can't manage their emotions but they're willing to learn how then they have the potential of being an entrepreneur. It always comes down to the individual and their desire to learn.