The day is hard, but going well. We’re hosting investors, an all-day affair. It started with a 5 am wake-up call and a ride in the dark under the shadows of Kilimanjaro. It’s after lunch now, and we’re visiting Mama Oliver and Mama Asia at Good Hope. Mama Oliver has…

‘Hodi!’ we call, waiting to enter the small schoolroom office of Good Hope. ‘Karibu!’ someone calls back, and we enter. We’re meeting with Mama Oliver and Mama Asia, who work here at Good Hope, supporting and educating children and women affected by HIV/AIDS. East Africa has relatively high HIV/AIDS prevalence rates,…