Ignorance is the root of many ills. Knowledge must be the fundamental ally of nations that aspire, despite all their tragedies and problems, to become truly emancipated, to build a better world

Ignorance is the root of many ills. Knowledge must be the fundamental ally of nations that aspire, despite all their tragedies and problems, to become truly emancipated, to build a better world (Fidel Castro, My Life: A Spoken Autobiography)