I'm just trying to keep my mind and my body active. The tough part about it is that physically I'm sort of limited.
All of the things that have happened in my life have been self-propelled. I can't blame anybody else or point a finger at anybody.
I hope 'The Voice' has a fifteen-year run, don't get me wrong. But I come from nothing, and maybe it's the Irish in me, but my attitude is always like, 'They'll figure me out soon.'

