please explain speech of Nelson Mandela
Nelson Mandela, in full Nelson Rolihlahla Mandela, byname Madiba, (born July 18, 1918, Mvezo, South Africa—died December 5, 2013, Johannesburg), Black nationalist and the first Black president of South Africa (1994–99). His negotiations in the early 1990s with South African Pres.his speech, the 'glorious human achievement' that he spoke of refers to the establishment of the first democratic and non-racial government in South Africa. ... – “Real leaders must be ready to sacrifice all for the freedom of their people.”