Michael Jordan - I believe the game of Basketball is where it's at today because of this man and many followed his foot steps long after for example Kobe Bryant & Lebron James. Iono he just made the game look so easy it was beautiful to watch. Even after his Father died he left the NBA for a year to play his dream of being a Baseball player to only come back and turn that pain into another 3 championships. If you apply the MJ mentality in anything in life man you'll achieve a lot I believe