The Most Powerful & Motivational Audiobook by Earl Nightingale on "The Strangest Secret in The World". This was originally recorded in 1956 where Earl revealed the secret that most people never realize in their entire life. Listen to this audio clip every day for 30 days & see the difference in your life. All credit to original copyrights, I do not own the content in this video * Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, commenting, news reporting, teaching, scholarship, and research. Fair use is a use