Delivered at the 19th graduation of Muhimbili University of Health and Allied Sciences, to a hall of newly qualified health professionals and the people who put them there.
It is the best single example of how she builds an argument. No abstraction, no motivational filler: a specific four years, the one rule she refused to break, and what that rule made possible. Audiences leave with something they can do on Monday.
She also speaks about her own road from learning English to standing in front of thousands, a talk she delivers in Kiswahili for audiences who need to hear it in that language.