John Henrik Clarke quotes and aphorisms about world John Henrik Clarke John Henrik Clarke John Henrik Clarke ,, Africa and its people are the most written about and the least understood of all of the world's peo... John Henrik Clarke ,, The people and the cultures of what is known as Africa are older than the word 'Africa.' According ... John Henrik Clarke John Henrik Clarke ,, When Marcus Garvey died in 1940, the role of the British Empire was already being challenged by Ind... John Henrik Clarke