Duplicate of Famous Quotes and Sayings

Who said, "Ask not what your country can do for you, but what you can do for your country"?

Who said, "Life was like a box of chocolates, you never know what you're gonna get"?

Who said, "The only thing we have to fear, is fear itself"?

Who said, "Is mayonnaise an instrument?" 

Who said, "If you're good at something, never do it for free"?