"To further promote good science, he worked hard at educating students and postdocs, and he became a wonderful teacher. Eschewing textbooks (because of any author’s inescapable biases), he taught from the primary literature. Students loved his classes, and he won the University of Chicago’s “Llewellyn/Quantrell award for excellence in undergraduate teaching ”, chosen from the entire University as best teacher of the year."

https://www.cell.com/immunity/fulltext/S1074-7613(23)00443-0?dgcid=raven_jbs_etoc_email