"There is something that can happen to every athlete, every human being -- it's the instinct to slack off, to give in to the pain, to give less than your best...the instinct to hope to win through luck or your opponents' not doing their best, instead of going to the limit and past your limit, where victory is always to be found. Defeating those negative instincts that are out to defeat us is the difference between winning and losing, and we face that battle every day of our lives."
Jesse Owens, Olympic Champion