No pessimist ever discovered the secret of the stars, or sailed to an uncharted land, or opened a new doorway for the human spirit – Helen Keller

The most beautiful things in the world cannot be seen or even touched, they must be felt with the heart – Helen Keller

It is wonderful how much time good people spend fighting the devil. If they would only expend the same amount of energy loving their fellow men, the devil would die in his own tracks of ennui – Helen Keller

Science may have found a cure for most evils; but it has found no remedy for the worst of them all – the apathy of human beings – Helen Keller

There is no king who has not had a slave among his ancestors, and no slave who has not had a king among his – Helen Keller

Until the great mass of the people shall be filled with the sense of responsibility for each other’s welfare, social justice can never be attained – Helen Keller