About the Author: William Clement Stone was a prominent businessman, philanthropist and self-help book author. Mr. Stone developed his lifelong philosophy of Positive Mental Attitude (PMA), which he viewed as the cornerstone of his success. He believed in the power of optimism and that even in adversity lay seeds of success. He was highly successful. Mr. Stone's inspirational self-help books, which have reached a world-wide audience, reinforce the conviction that anyone can become successful 'no matter how poor his start in life.'
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