People don't want to be wed to, partner with, or work for someone who lacks vision. Sure, they may stick around temporarily for the compensation, but will instantly become polygamous the moment a more comfortable opportunity presents itself.
On the other hand, people will arrive early and stay late for the sake of mission. They will risk their lives, break their bones, and tear tendons for leadership worthy of their follower-ship.
Show me an entrepreneur or anyone for that matter that doesn't believe in the power of vision and mission statements. And you will have shown me someone that will soon be treading water by themselves.