As we celebrate our 100th lecture and the certification of many of our lectures as worthy of CME, we want to ask our viewers and listeners to take a step back with us and reflect on what is possible if we forget to imagine the impossible.  Dr. Roman takes us on a journey exploring the life of a man who changed pulmonary medicine in the 20th century. A story of an ordinary man, with extraordinary drive and a passion for medicine. Dr. Roman challenges us all to dream and to believe in our own ability to reshape our profession in the 21st century.