larry markson

The Mastermind Principle for Chiropractors

The Mastermind Principle for Chiropractors

When I began exploring success, way back when, one of the first books I ever read was Napoleon Hill’s all-time classic, “Think and Grow Rich.” It was a book that literally changed my life forever (still available on Amazon.com), for in it Napoleon Hill elaborated on “The Mastermind Principle,” a subject that I worked on understanding for many, many years.