-Perfection is not attainable, but if we chase perfection we can catch excellence.
-It's not whether you get knocked down, it's whether you get up.
-Dictionary is the only place that success comes before work. Hard work is the price we must pay for success. I think you can accomplish anything if you're willing to pay the price.
-I firmly believe that any man's finest hour, the greatest fulfillment of all that he holds dear, is that moment when he has worked his heart out in a good cause and lies exhausted on the field of battle - victorious.
-We didn't lose the game; we just ran out of time.
-We would accomplish many more things if we did not think of them as impossible.
-Winning is not a sometime thing; it's an all time thing. You don't win once in a while, you don't do things right once in a while, you do them right all the time. Winning is habit. Unfortunately, so is losing.
*All these quotes are from Vince Lombardi, truly an inspiring man.
Look here for many more quotes:
http://www.brainyquote.com/quotes/authors/v/vince_lombardi.html