When a man says I cannot, he has made a suggestion to himself. He has weakened his power of accomplishing that which otherwise would have been accomplished.
Muhammad AliI'll leave you with one that I have hanging on my office wall, compliments of Nike: Impossible is nothing.
Muhammad AliI've never really resented hard work because I've always liked it. Up every morning for roadwork. Going to the gymnasium every day at 12 o'clock. I never change my pattern.
Muhammad Ali