Mars Attacks! (1996)
Pierce Brosnan: Professor Donald Kessler
Professor Donald Kessler : We know they're extremely advanced technologically, which suggests - very rightfully so - that they're peaceful. An advanced civilization, by definition, is not barbaric.
Professor Donald Kessler : [as the Martians disintegrate the Congressmen] Mr. Ambassador, please! What are you doing? This doesn't make sense! It's not logical! It's not -
[a Martian knocks out the Professor]