There's no "i" in "winner"

Every once in a great while, when all the odds are against you, when there's no logical reason to think there's a chance you'll succeed, when everybody is convinced there's no way you can do it... 

you're going to have to accept the fact that those people are correct and that's just the way it is. Not all the time, not in every situation, but come on man. Just because your crane is workin' doesn't mean you're going to pull a prize, which sounds like a whole 'nother topic unfit for discussion here.