Confidence is the most important single factor in this game, and no matter how great your natural talent, there is only one way to obtain and sustain it: work.
He had a lot of talent, but didn't have much dedication, wasn't organized, didn't know how to learn, didn't know how to comprehend what he was doing, didn't try to learn how to get better.
He's going to be around a long, long time, if his body holds up. That's always a concern with a lot of players because of how much they play. A lot of guys can't handle it. But it looks like he can.
How people keep correcting us when we are young! There is always some bad habit or other they tell us we ought to get over. Yet most bad habits are tools to help us through life.
I'm a firm believer that in the theory that people only do their best at things they truly enjoy. It is difficult to excel at something you don't enjoy.