Olympian Michael Phelps is widely notorious for being titled the greatest Olympian ever! He is an amazing accomplishment and such a highly regarded athlete. His ambitions were extremely high, and in this short video, he describes the single biggest reason he has been able to soar. Sacrifice. He missed dances, birthdays, parties all to make sure he made his vision a reality - becoming the greatest ever! To be honest - Phelps has another element, it's called blinding vision, and he got extremely laser focused to the point nothing could even tinker his mind to think anything other than what he was after. No doubts, no limits, no distractions. Pure sacrifice and commitment.