Do not let what you cannot do interfere with what you can do.
It's not whether you get knocked down, it's whether you get up.
I've failed over and over and over again in my life and that is why I succeed.
The difference between the impossible and the possible lies in a man's determination.
You're never a loser until you quit trying.
If you aren't going all the way, why go at all?
One man practicing sportsmanship is far better than a hundred teaching it.
If you're fail to prepare, you're prepared to fail.
It's not the will to win that matters-everyone has that. It's the will to prepare to win that matters.
If you train hard, you'll not only be hard, you'll be hard to beat.
There are only two options regarding commitment; you’re either in or you’re out.
Make sure your worst enemy doesn't live between your two ears.
What to do with a mistake: recognize it, admit it, learn from it, forget it.
I hated every minute of training, but I said, 'Don't quit. Suffer now and live the rest of your life as a champion.'
You have to expect things of yourself before you can do them.
If you can believe it, the mind can achieve it.
Set your goals high, and don't stop till you get there.
Do you know what my favorite part of the game is? The opportunity to play.
There may be people who have more talent than you, but there's no excuse for anyone to work harder than you do - and I believe that.
One man cannot make a team.
or simply:
