"“I think the crisis that the oil sector faced with the reduction of its prices in the international arena, and the global economic crisis, in a way helped the Angolan government in terms of thinking to engage in the diversification of its economy as well as recovery modernization of infrastructure,”"
January 1, 1970
https://en.wikiquote.org/wiki/Josefina_Pitra_Diakit%C3%A9