The best and safest thing is to keep a balance in your life, acknowledge the great powers around us and in us. If you can do that, and live that way, you are really a wise man.
After the cheers have died down and the stadium is empty, after the headlines have been written and after you are back in the quiet of your room and the championship ring has been placed on the dresser and all the pomp and fanfare has faded, the enduring things that are left are: the dedication to excellence, the dedication to victory, and the dedication to doing with our lives the very best we can to make the world a better place in which to live.
What's important at the grocery store is just as important in engines or medical systems. If the customer isn't satisfied, if the stuff is getting stale, if the shelf isn't right, or if the offerings aren't right, it's the same thing. You manage it like a small organization. You don't get hung up on zeros.
Every time a football player goes to ply his trade he's got to play from the ground up -- from the soles of his feet right up to his head. Every inch of him has to play. Some guys play with their heads. That's OK You've got to be smart to be number one in any business. But more importantly, you've got to play with your heart, with every fiber of your body. If you're lucky enough to find a guy with a lot of head and a lot of heart, he's never going to come off the field second.