In my view, the key to becoming a successful NBA player is not learning the coolest highlight-reel moves. It’s learning how to control your emotions and keep your mind focused on the game, how to play through pain, how to carve out your role on the team and perform it consistently, how to stay cool under pressure and maintain your equanimity after crushing losses or ecstatic wins. In Chicago we had a phrase for this: going from a basketball player to a “professional” NBA player.
