By the time Rockefeller was fifty-three his life was a wreck. Throughout his business career he said, “I never placed my head upon the pillow at night without reminding myself that my success might only be temporary.” He was the richest man in the world and yet he was miserable in every sense of the word. He was sick physically, mentally, and emotionally. There was no humor, balance, or joy in his life.
Then a transformation occurred. He determined to become a giver rather than an accumulator. He began to give his millions away. He founded the Rockefeller Foundation, dedicated to fighting disease and ignorance around the world. He lived to be ninety-eight years old and was a happy man in those years because of his new and revitalized definition of success.
Glenn Van Ekeren, The Speaker’s Sourcebook II, pp. 354-355