The document discusses how attitude is the key to achieving 100% in life. It shows how other factors like hard work, knowledge, love, luck, money and leadership each add up to less than 100% when their letters are assigned numerical values. However, the word "attitude" adds up to exactly 100%, indicating that having the right attitude is essential for reaching one's full potential. The document encourages changing one's attitude in order to change one's life for the better.