About two exceptional people, to say the least: They are great (Helen Keller, Ann Sullivan) pupil and professor. Helen is the first blind deaf person to receive a full education up to university. It was also considered an educational event then. Sullivan is a legend teacher who preceded most of the modern theories advocated today, and overcame all odds, until she helped the stone wall - in the words of Helen Keller - to speak, and even roam the world, adding life to life, and meanings to meanings.
