Greatness is one of those things man. It's both super mysterious.... and somewhat replicable. If three musicians, or athletes, practice the exact same way every single day for 3 years, will they be equally great in the end? Or is there some ineffable "it" quality we don't understand? Who the f knows..... What we do know is that believing in the possibility of your own greatness, and in the greatness of the people around you, is a good place to start. YOU ARE NOW IN TUNE TO THE STUDY OF GREATNESS. Vamos con todo. - tulengua