I really love this quote from Paramahansa Yogananda and would like to share it with you.  Please enjoy!

"Break out of the mental cell of ignorance that has you confined.  Think differently.  Refuse to be limited by thoughts of weakness or age.  Who told you that you are old?  You are not old.  You, the soul, are eternally young.  Impress that thought on your consciousness: "I am the soul, a reflection of ever-youthful Spirit.  I am vibrant with youth, with ambition, with power to succeed."  Your thoughts can limit you or they can free you.  You are your worst enemy, and you are your best friend.  You have all the power to accomplish what you want, if you motivate yourself, if you remove the mental kinks that are blocking the flow of conviction."