I've always been known as a pure scorer, and I've always said if I just sat outside and shot 3s and just really focused on that - coming off of screens and spot-up 3s - and shot six or seven 3s a game, I would probably be more known as one of the greatest shooters in NBA history.

My brother was a huge Charles Barkley fan - my brother went to Miami. He played power forward, and he always used to tell me stories about Barkley and college. And I watched Barkley growing up. I loved what he brought to the game. His toughness and just his attitude, being as strong he was.

Understanding who you are is saying, 'You're great; you have tons of confidence, and don't ever forget that.' And that helped me, man. Because when things weren't going right, I thought, 'You've got to remember who you are. Don't stray from that. Don't let these things get you down.'

What people don't understand is the summertime is motivation - how willing you're willing to work for the upcoming season - and I think, as older players, once you see that drive fall off in the summer, then I think it's time to hang it up.