David De Angelis
The Strangest Secret
Earl Nightingale
Summary
The Strangest Secret was a 1956 spoken word record by Earl Nightingale, which sold over one million copies and received the first Gold Record for the spoken word, which helped launch the fields of business motivation and audio publishing.
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Joseph Murphy
Miyamoto Musashi
Edward Earle Purinton
George Samuel Clason
P.T Barnum
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