Emmanuel Katongole, MD Quality Chemicals, the Ugandan who started quality chemicals in 1997 and got partnerships from Ireland, Germany, South Africa, France, Germany, Thailand, US and India. His company became Africa’s first to manufacture a full triple therapy combination of antiretroviral medicines (ARVs)

A word for a wise man
Do not curse
Swearing is a big no-no. It shows that you don't have the vocabulary to express your thoughts appropriately. Furthermore, it is always very crude and impolite to be vulgar.