Leonardo da Vinci by Walter Isaacson Written by Leigh Martinuzzi “While I thought that I was learning how to live, I have been learning how to die.” Leonardo da Vinci Walter Isaacson is a Professor of History at Tulane University, Editor of Time magazine and CEO of the Aspen Institute. He is a highly acclaimed … Continue reading 597 Leonardo da Vinci by Walter Isaacson Written by Leigh Martinuzzi