At each stage of his existence, human beings learn, grow and transform to achieve their life's mission. Each stage is an element of this construction which leads to maturity, wisdom and self-fulfillment. This audio book allows us to learn and understand the cycle of septaines of human existence, from 7 to 7, we are influenced by energetic transformations, interior changes by which we can better orient our lives and those of our children in respect for universal laws.