From Dr. Strangelove......
General Jack D. Ripper: Mandrake, do you recall what Clemenceau once said about war?
Group Capt. Lionel Mandrake: No, I don't think I do, sir, no.
General Jack D. Ripper: He said war was too important to be left to the generals. When he said that, 50 years ago, he might have been right. But today, war is too important to be left to politicians. They have neither the time, the training, nor the inclination for strategic thought....."
From A Few Good Men
Col. Jessup: You can't handle the truth! Son, we live in a world that has walls, and those walls have to be guarded by men with guns. Who's gonna do it? You? You, Lieutenant Weinberg? I have a greater responsibility than you can possibly fathom. You weep for Santiago and you curse the Marines. You have that luxury. You have the luxury of not knowing what I know, that Santiago's death, while tragic, probably saved lives.
And my existence, while grotesque and incomprehensible to you, saves lives!
You don't want the truth, because deep down in places you don't talk about at parties, you want me on that wall. You need me on that wall. We use words like "honor", "code", "loyalty". We use these words as the backbone of a life spent defending something. You use them as a punchline.
I have neither the time nor the inclination to explain myself to a man who rises and sleeps under the blanket of the very freedom that I provide, and then questions the manner in which I provide it! I would rather you just said "thank you", and went on your way. Otherwise, I suggest you pick up a weapon, and stand a post.
Either way, I don't give a damn what you think you are entitled to!"
From Magnum Force:
Harry Callahan: "A good man always knows his limitations..."
Roy Batty: I've seen things you people wouldn't believe. Attack ships on fire off the shoulder of Orion. I watched C-beams glitter in the dark near the Tannhauser gate. All those moments will be lost in time, like tears in rain...
Umm....can't think of any more at the moment *keeps rummaging through assorted shared DVD collection*