Do not let what you cannot do interfere with what you can do.
There are only two options regarding commitment; you’re either in or you’re out.
If you can believe it, the mind can achieve it.
Even if you're on the right track, you'll get run over if you just sit there.
The only place success comes before work is in the dictionary.
The price of success is hard work, dedication to the job at hand, and the determination that whether we win or lose, we have applied the best of ourselves to the task at hand.
Set your goals high, and don't stop till you get there.
To succeed, you need to find something to hold on to, something to motivate you, something to inspire you.
The five S's of sports training are: stamina, speed, strength, skill, and spirit; but the greatest of these is spirit.
Adversity causes some men to break; others to break records.
You have to expect things of yourself before you can do them.
Winners never quit and quitters never win.
I've always made a total effort, even when the odds seemed entirely against me. I never quit trying; I never felt that I didn't have a chance to win.
The mind is the limit. As long as the mind can envision the fact that you can do something, you can do it, as long as you really believe 100 percent.
My motto was always to keep swinging. Whether I was in a slump or feeling badly or having trouble off the field, the only thing to do was keep swinging.
If you don't do what's best for your body, you're the one who comes up on the short end.
Concentration is the ability to think about absolutely nothing when it is absolutely necessary.
The difference between the impossible and the possible lies in a man's determination.
The difference between a successful person and others is not a lack of strength, not a lack of knowledge, but rather a lack of will.
It's not the size of the dog in the fight, it's the size of the fight in the dog.
It's lack of faith that makes people afraid of meeting challenges, and I believed in myself.
I always felt that my greatest asset was not my physical ability, it was my mental ability.
If you train hard, you'll not only be hard, you'll be hard to beat.
The will to win is important, but the will to prepare is vital.
Don't look back. Something might be gaining on you.
Follow AzQuotes on Facebook, Twitter and Google+. Every day we present the best quotes! Improve yourself, find your inspiration, share with friends