Helen Keller Quotes about Courage
![Security is mostly a superstition. It does not exist in nature.](http://cdn.myquotes.org/images/helen-keller/security-is-mostly-a-superstition-it-does-not-exist-in-nature.jpg)
Security is mostly a superstition. It does not exist in nature.
Helen Keller (1957). “The Open Door”, Garden City, N.Y. : Doubleday
Our worst foes are not belligerent circumstances, but wavering spirits.
Helen Keller, Annie Sullivan (1904). “The story of my life”