Full Metal Jacket

Pvt. Joker: "Leonard, if Hartman comes in here and catches us, we'll both be in a world of shit."
Pvt. Pyle: "I am... in a world... of shit."

"The deadliest weapon in the world is a Marine and his rifle. It is your killer instinct which must be harnessed if you expect to survive in combat. Your rifle is only a tool. It is a hard heart that kills. If your killer instincts are not clean and strong you will hesitate at the moment of truth. You will not kill. You will become dead marines and then you will be in a world of shit because marines are not allowed to die without permission. Do you maggots understand?"

Gny. Sgt. Hartman: "What's your excuse?"
Pvt. Cowboy: "Sir, excuse for what, sir?"
Gny. Sgt. Hartman: "I'm asking the fucking questions here, private! Do you understand?"
Pvt. Cowboy: "Sir, yes, sir."
Gny. Sgt. Hartman: "Well, thank you very much! Can I be in charge for a while?"
Pvt. Cowboy: "Sir, yes, sir."

"I wanted to see exotic Vietnam... the crown jewel of Southeast Asia. I wanted to meet interesting and stimulating people of an ancient culture... and kill them. I wanted to be the first kid on my block to get a confirmed kill!"

"Oh that's right, Private Pyle, don't make any fucking effort to get to the top of the fucking obstacle. If God would have wanted you up there he would have miracled your ass up there by now, wouldn't he?"

Gny. Sgt. Hartman: "Do any of you people know where these individuals learned how to shoot?... Private Joker."
Pvt. Joker: "Sir. In the Marines, Sir."
Gny. Sgt. Hartman: "In the Marines. Outstanding. Those individuals showed what one motivated Marine and his rifle can do. And before you ladies leave my Island, you will all be able to do the same thing."

"Today... is Christmas! There will be a magic show at zero-nine-thirty! Chaplain Charlie will tell you about how the free world will conquer Communism with the aid of God and a few Marines! God has a hard-on for Marines because we kill everything we see! He plays His games, we play ours! To show our appreciation for so much power, we keep heaven packed with fresh souls! God was here before the Marine Corps! So you can give your heart to Jesus, but your ass belongs to the Corps! Do you ladies understand?"

"These are great days we're living, bros. We are jolly green giants, walking the Earth with guns. These people we wasted here today are the finest human beings we will ever know. After we rotate back to the world, we're gonna miss not having anyone around that's worth shooting."