Like all Xhosa children, I acquired knowledge mainly through observation. We were meant to learn through imitation and emulation, not through questions. When I first visited the homes of whites, I was often dumbfounded by the number and nature of questions that children asked of their parents-and their parents' unfailing willingness to answer them. In my household, questions were considered a nuisance; adults imparted information as they considered necessary.
Nelson MandelaThese numbers are staggering, in fact incomprehensible. By all accounts, we are dealing with the greatest health crisis in human history.
Nelson Mandela