This book differs from the rest of the books of human development and self -motivation in two basic things: The first: It focuses on mental and physical training through clear applications, more than focusing on behavioral issues in an equation .. The second: The book makes you feel that you are in front of important and deep words that invite you to reflect and think sometimes .. And in front of a very riotous character, we must know with whom we deal in our lives

This book differs from the rest of the books of human development and self -motivation in two basic things: The first: It focuses on mental and physical training through clear applications, more than focusing on behavioral issues in an equation .. The second: The book makes you feel that you are in front of important and deep words that invite you to reflect and think sometimes .. And in front of a very riotous character, we must know with whom we deal in our lives