Dr. Wayne W. Dyer was a self-development teacher and motivational speaker. Your Erroneous Zones is his bestselling title. He has written over thirty books. Dr. Dyer held a doctorate in educational counseling from Wayne State University and was an Assistant Professor in St. John's University, New York.Around 500 BC, Lao Tzu composed 81 poems., which became famous across the world and established him as one of the thinkers featured in our Vishwa Chintan series. These poems hold the power to change anyone's life.