Courage: The Joy of Living Dangerously (Osho Insights for a New Way of Living) About the Author Osho is one of the best-known and most provocative spiritual teachers of the twentieth century. Beginning in the 1970s he captured the attention of young people from the West who wanted to experience meditation and transformation. More than 20 years after his death, the influence of his teachings continues to grow, reaching seekers of all ages in virtually every country of the world.