A leader should play aggressively to win while on the field, but must recognize when they are off the field to engage in a different mindset.

“You have to know and this only comes with time and maturity, when you're on the field. When you're on the field kill the other dude. When you're not on the field you don't have to kill the other dude. For you it's got to be a good deal, for me it's got to be a good deal, etc.”