 Fear is a lack of faith, of course, but it also comes from this not understanding or knowing what the future holds. And that comes back to that spiritual part of life where you've got to have a certain amount of faith and courage. And this is the journey that all entrepreneurs are on because they're passionate about something, they want to move ahead with it, but their best friends are saying, you're crazy, you're never going to make anything of yourself because I heard that.