Are there tried and true principles that are always certain to help a person grow? John Maxwell says the answer is yes. He has been passionate about personal development for over fifty years, and here, he teaches everything he has gleaned about what it takes to reach our potential. In the way that only he can communicate, John teaches. The Law of the Mirror: You Must See Value in Yourself to Add Value to YourselfThe Law of Awareness: You Must Know Yourself to Grow Yourself The Law of Modeling: It's Hard to Improve When You Ha How Successful People Grow - John C. Maxwell od authora John C. Maxwell a nakladatelství za skvělé ceny na e-shopu Martinus. cz.