I think you take whatever it is that you would do for free and you figure out the way to do it.
Whatever it is that you're passionate about... try to figure out a way to make money at it and give it a shot.
My legacy to me is-when I drop dead and they're at my funeral - I want my three kids to get up and say, 'He's an awesome dad'.
Don't be that guy that's laying in that hospital bed going, 'I wonder what would have happened if I tried it?' The worst thing that could happen is that it doesn't work.