There will never be a successful person who, before performing a task, has doubts. Negative thoughts arise from recognizing that somewhere along the line your level of commitment has dropped below 100 percent. The winner will always be the person with the fewest doubts.

Identify your personal limits and then push past them. Then set new barriers, and repeat the process, again and again and again.

There will never be a successful person who, before performing a task, has doubts. Negative thoughts arise from recognizing that somewhere along the line your level of commitment has dropped below 100 percent. The winner will always be the person with the fewest doubts.

Those who truly have the spirit of champions are never wholly happy with an easy win. Half the satisfaction stems from knowing that it was the time and the effort you invested that led to your high achievement.

Ultimately, success is not measured by first-place prizes. It's measured by the road you have traveled: how you have dealt with the challenge and the stumbling blocks you've encountered along the way.