Allegory carved in eternal wood

“The illiterate is as a blind man. Failure and unhappiness await him everywhere.”

Russian Revolutionary Era Propaganda Posters, Harold M. Fleming Papers, Manuscripts and Archives Division, New York Public Library, Artist: A. A. Radakov. Published 1920. Photoshopped. The big word in the bottom margin translates as “Books,” but I can’t make out the rest of the text.