Helen Keller — "Knowledge is love and light and vision."

"Security is mostly a superstition. It does not exist in nature."

"I am only one, but still I am one. I cannot do everything, but still I can do something; and because I cannot do everything, I will not refuse to do the something that I can do."

"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."

"I am not afraid of storms, for I am learning how to sail my own ship."

"I used to think that it was a shame that I was born blind and deaf, but now I know that it is a blessing. It has taught me to see with my soul and to hear with my heart."