Today's Challenger Puzzle by
John Ruskin was an author, poet and artist. Ruskin‘s essays on art and architecture were extremely influential in the Victorian and Edwardian eras. He incorporated environmental awareness on his architetecture books.
Previous Challenger Puzzle Answer
John Stuart Mill — But society has now fairly got the better of individuality; and the danger which threatens human nature is not the excess, but the deficiency, of personal Impulses and preferences.