2 Quotes & Sayings By John N Gray

John N Gray is an author and professor of philosophy. He is a Fellow of the Royal Society of Arts and a Fellow of the Royal Society for the Promotion of Science and the American Psychological Association. He is a visiting Distinguished Professor at Georgetown University and visiting Professor at the University of Oxford and Wharton School of Business. He has long been a popular speaker and lecturer on human potential, creativity, synergism, anti-aging, and leadership.