Not sure if this was posted, but he says "I'm not going to change my teeth cause that's the way God made them and that's ow they are supposed be". Using that logic, why has he gone to the extreme of pumping his body full of roids, dieting like crazy and training for thousands of hours, just to change the way his body looks? Why isn't he happy with the way it looked before...the way God made it 
EXACTLY!
Just by this thinking he makes himself out to be a hypocrite.
Not only whould his smile be affected by fixing his teeth but it would also change the shape of his mouth and change his talking quite a bit. Because with his rock mouth he sounds like he's really mush-mouthed.
It really would benift him greatly to fix that mess. It would make him feel and look so much better than he could even imagine.
It really wouldn't cost that much in the long run considering it would be fixed for the rest of his life.
