1. Gone With the Wind (1939)

- "Frankly my dear, I don't give a damn."

2. The Godfather (1972)

-"I'm going to make him an offer, he can't refuse." 

3. On The Waterfront (1954)

- "You don't understand. I could've had a class.

    I could've been a contender. I could've been somebody instead of a bum which is what I am." 

4. The Wizard Of OZ (1939)

- "Toto, I've got a feeling we are not in Kenzas anymore." 

5. Casablanca (1952)

- "Here's looking at you kid." 

*********Reference from: ESLPOD.com