The one-and-only original, Earl Nightingale's iStrangest Secreti endorsed by Nightingale Conant.br br iThe Strangest Secreti is much more than a wealth-building tool it is a manifesto for self-actualization and purpose-driven work. In Nightingale's own words The only man who succeeds is the man who is progressively realizing a worthy ideal.br br In this book, Nightingale distills his lifetime of research on human motivation into a simple success formula--the very same one that propelled his own achievement. iThe Strangest Secreti is a practical guide for accelerated prosperity so that you can quickly rise to the top, becoming one of the top 5 percent who succeed in your field. Challenge yourself with Nightingale's thirty-day test for putting this secret success formula into action in your life, and chart your own path to productivity, financial independence, and personal fulfillment.br br Having grown up during the Great Depression, Earl Nightingale was fascinated by the difference b