Omraam Mikhael Aivanhov (1900-1986) philosopher, educator and spiritual teacher of Bulgarian origin, arrived in France in 1937 at the request of his Master, Peter Deunov. In this new country he will give most of his teachings. He is a « bearer of light », a brotherly being, accessible, enthusiastic and refreshing, a model. His life testifies of a perfect consistency between his thought, his word and his deeds. He gives more than 5000 conferences, through which he explores human nature on all levels: individual, familial, social, spiritual and planetary. He, whom his followers called Master, oriental term referring to personal mastery and pedagogical talent, says to us: « What I would like through this teaching is to give you ideas about life, about yourself, how you are built, what relationship you have with the whole universe, and what exchanges you should do with the universe which is Life. »