In rare footage, Helen Keller verbally shared why she understood the 'infinite capacity of hope'

In a 1954 documentary short, humanitarian Helen Keller expressed that her greatest regret in life was being unable to speak clearly. But given that she could not see or hear, her speech was quite remarkable. Keller was born in 1880 and, at the age of 18 months, contracted an unknown illness that left her deaf … Read more