Someone once said, 'Do you know what we like about you? We never know what your going to do from minute to minute.'
I think that says it all.
Of course, I've been called an Asshole too, so...
God, the Devil, any of the Arch Angels, Hunter S. Thompson, George Lucas, Layne Staley, Jim Morrison, Cliff Burton, Stephen King, Eddie Vedder, JFK, Grandfather Don... more as I think of them