" In Africa, there are still more men, if you’re looking for courage. There, a few years back, the colonial powers were the ones who owned the government, who owned the guns—the ones who were responsible for whether you ate, had a job, whether your children got an education, or whether you lived or died. But that colonial system was challenged by, in addition to Nelson Mandela, men like Kwame Nkrumah of Ghana, Jomo Kenyatta of Kenya, Julius Nyerere of Tanzania, Nnamdi Azikiwe of Nigeria, Kenneth Kaunda of Zambia, and men in others places. They knew that the authorities would try to eliminate them. "

― Sidney Poitier , Life Beyond Measure: Letters to My Great-Granddaughter