“- Freshman Girl: Will you marry me?
- Don Dawson: I don't know. What's in it for me?
- Freshman Girl: Anything you want?
- Don Dawson: Anything?
- Freshman Girl: Anything.
- Don Dawson: [opening his mouth wide] Go like this. Do you spit or swallow?
- Freshman Girl: Whatever you like.
- Don Dawson: Whatever I like? I would definitely marry you.”
Sasha Jenson - Don Dawson

“- Walter Burns: You persuade Hildy to do the story and you can write out a nice fat insurance policy for me.
- Bruce Baldwin: I refuse to use my wife for business purposes.”
Cary Grant - Walter Burns
Ralph Bellamy - Bruce Baldwin

“You don't have to trust me as long as you can persuade me to trust you.”

Humphrey Bogart - Samuel Spade

“- Sam Spade: If you kill me, how are you going get the bird? And if I know you can't afford to kill me, how are you going to scare me into giving it to you?
- Kasper Gutman: There are other means of persuasion besides killing and threatening to kill.”

Humphrey Bogart - Samuel Spade
Sydney Greenstreet - Kasper Gutman

“In 1539, these crusading knights persuaded the Emperor Charles V to give them the island of Malta. He made them but one condition: they were to pay him, each year, the tribute of one falcon, in acknowledgment that Malta was still under Spain.”

Sydney Greenstreet - Kasper Gutman