I tell players that hard work is a talent, too. They need to work harder than anyone else. And if they can no longer bring the discipline that we ask for here at United, they are out. I am only interested in players who really want to play for United, and who, like me, are bad losers.
~Sir Alex Ferguson
Elberse, Anita, and Thomas Dye. “Sir Alex Ferguson: Managing Manchester United.” Harvard Business School Case 513-051, September 2012.