Slightly longer story: ever since I was very little what I've always wanted to do most was to change the world. In whatever nontrivial way possible.
At first I thought this meant I should become a scientist, but as my understanding of the world matured I realized the scientists I look up to most are actually entrepreneurs and that without being entrepreneurs their contribution to the world mostly simply wouldn't have as big an impact.
What about those of us who hate [almost] everything that comes with running a company, but can't imagine being happy in any other context?
I've almost decided that having a company is simply a necessary evil for what I want out of my life.