American Quotes and aphorisms about heard Davy Crockett ,, I now say that the oldest man living never heard of the president of a great nation to come down to... John Lewis ,, When I was 15 years old and in the tenth grade, I heard of Martin Luther King, Jr. Three years late... Muhammad Ali Tyler, The Creator Bobby Knight Christopher Hitchens Dan Fogelberg Dr. Seuss Ellen G. White Fannie Lou Hamer