The power of a dream is that it frees up your imagination to think about the best possible scenario for your life.

It's important to know that at the end of the day it's not the medals you remember. What you remember is the process -- what you learn about yourself by challenging yourself, the experiences you share with other people, the honesty the training demands -- those are things nobody can take away from you whether you finish twelfth or you're an Olympic Champion.

Building a practice of gratitude is the best way I know to create an optimistic approach to life. Start each day by lying in bed for five minutes and mentally acknowledging what you are grateful for.

Success in life comes to those who simply refuse to give up; individuals with vision so strong that obstacles, failure and loss only act as teachings

The power of a dream is that it frees up your imagination to think about the best possible scenario for your life.