This book was conceived as a biography of Rav Berg – a man who made an invaluable contribution to the dissemination of the ancient wisdom of Kabbalah in the modern world. But in the course of the work, the biography turned into a narrative about the life and work of Rav Berg and his wife Karen, as well as the story of the birth of their main brainchild – the International Kabbalah Center, which has been helping people change their lives for the better for more than a decade.This book proves that everyone can change the world. The main thing is not to give up and go forward no matter what. Karen Berg has been the spiritual leader of the International Kabbalah Center since 2013. Karen opened the doors of the Center to everyone, regardless of gender and nationality, despite the opposition of society. Under her leadership, the Kabbalah Center has grown into an international network with branches in 40 countries. She is also the head of the charity project "Children create the World".