Frank Oz Quotes:
Ocupation: Film director
Life: b. May 25, 1944
Birthday: May 25
A Jedi uses the Force for knowledge and defense, never for attack.
source: "Fictional character: Yoda". "Star Wars: Episode V - The Empire Strikes Back", www.imdb.com. 1980. 
topic: Defense, Use, Force, Jedi Knights, Strike Back, Luke, Wonderful Children, Empire Strikes Back, Anger And Fear, Great Warrior, Use Of Force
