We Have Listened Long Enough to the Pessimists

In March of 1906, unable to preside over a public meeting of the Association for Promoting the Interests of the Blind, deafblind activist and author Helen Keller instead sent the following stirring letter to her good friend, Mark Twain. On the day of the event, Twain, who was chairing the meeting in Keller's absence, read her stunning letter aloud...