This article celebrates the life and work of David M. Smith, former Council on Anthropology and Education president and founder of the University of Pennsylvania Ethnography in Education Research Forum, tracing his contributions to the fields of linguistics, anthropology, and education through the dual lens of his ten research principles and Walt Whitman's life advice. David Smith's pioneering efforts helped push disciplinary boundaries and generate innovations in sociolinguistics, pidgin and creole linguistics, ethnography and education, sociocultural studies of literacy, and Indigenous studies.