Never quit on hills: John M. Graham, Jr. MD, ScD, as mentor.

John M. Graham, Jr. MD, ScD, pediatrician, Clinical Geneticist and Dysmorphologist, fellow of David Weyhe Smith, one of the founding members of the American College of Medical Genetics, father, grandfather, and perpetually optimistic Dodgers fan, has launched many careers. Through his long and productive career, he has demonstrated and fostered the values of kindness, respect, inclusivity, and resilience. His teaching, mentorship, and collaborative efforts have contributed to the very fabric of the field of Medical Genetics and the congenial zeitgeist of Dysmorphology. In this age of pandemonium, it is perhaps appropriate to reflect on the intentional (and sometimes unintentional) lessons of John M. Graham, Jr MD, ScD, and his contribution as a physician, teacher, mentor, and successful collaborator across traditional barriers.