“Humanity needs these kinds of answers. Humanity is growing, humanity is multiplying. What isn’t growing, however, is the earth’s surface. Humanity shall have to do everything in its power to increase its productivity per unit of surface, make as much of the earth or its surface productive, avail itself of all natural resources, all of science’s resources, for only those who are not revolutionaries, those who haven’t the slightest notion of the potential of humanity’s intelligence and willpower, can conceive of a world in which humanity starves”.
“The past was that of colonialism and imperialism; the future belongs to humankind, to the peoples and the revolution. And facts are proving this true in our hemisphere and elsewhere.”
“I must admit that Marx was right when he sketched out the idea that only when a truly rational, just and equitable social regime exists on this earth, will humankind have left prehistory behind.”