Earl Campbell had a degree but couldn't read or write when he joined the Houston Oilers. 'Bum' Phillips had to teach him. He has invested his money wisely and has a nice business to show for it.
One size fits all laws that specify results do not work in a society of individuals.
Bum took Earl under his wing. That was a formula for success. Certainly Earl was the most powerful running back I’ve seen. He ripped OU a new one.