Paul Hoyt Energy of the Day - Mastermind 2017-11-09The concept of the Mastermind Group was introduced by Napoleon Hill. In “Think And Grow Rich”, he wrote about the Mastermind principle as: “The coordination of knowledge and effort of two or more people, who work toward a definite purpose, in the spirit of harmony.” With a Mastermind group, the collaborative efforts of a few generate a magical synergy of genius!