You are never really playing an opponent. You are playing yourself, your own highest standards, and when you reach your limits, that is real joy.
Arthur Ashe-
Never let your head hang down. Never give up and sit down and grieve. Find another way.
Satchel Paige-
Every time you stay out late; every time you sleep in; every time you miss a workout; every time you don’t give 100%… you make it that much easier for me to beat you.
Unknown-