What I Learned from Anaylyzing Ten Thousand People

This speech, recorded in 1917 and preserved by the Napoleon Hill Foundation, draws on insights from interviews with renowned successful figures such as Andrew Carnegie, Thomas Edison, George Eastman, and Henry Ford, as well as an exploration of reasons behind failure. It represents the culmination of Hill's efforts to uncover the principles of success and failure. For over 90 years, it has remained a significant part of Hill's legacy.