good movie scenes. know any?

i believe that movies are our modern day parables.
every now and then there are scenes in movies that add momentum to our thoughts, power to our words, inspiration to our hearts, or that just want to make us kick someones face in.

what are your favorite movie scenes?
what are the scenes that steal your thoughts and heart?

perhaps when William Wallace gave his speech at Sterling?
Maybe Aragorn's words at the Black Gates of Mordor?
when Harry met Sally?
when Will Hunting mouths off in the Harvard bar?
when Rhett said, "frankly my dear, i dont give a damn"?
when Simba finally comes back and knocks out Scar?
when Neo realizes that he is The One?
when Lloyd Dobler holds his radio up outside of his girlfriends window?
the speech at the end of the Breakfast Club?
when Doc Holiday mumbles, "i'm your Huckleberry"?

there are countless of them.
here are two i have had recently:

Dan In Real Life


and Stranger Than Fiction