The Big Bang Theory

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Sheldon Cooper Quotes (Page 6)

Season 5, Episode 5: "The Russian Rocket Reaction"

Leonard: I'm going to a party. I'm not turning R2-D2 and C3PO over to the Empire!
Sheldon: Not yet.
• Rating: 5.0 / 5.0

Sheldon: ... it was cooler for him to be the lower-left corner on Hollywood Squares.
• Rating: Unrated

Sheldon: This will just take a moment, it's on a five and a quarter inch floppy.
Amy: A floppy disk?
Sheldon: Well, I started the list when I was nine.
• Rating: 3.0 / 5.0

Penny: Wil Wheaton is Sheldon's mortal enemy.
Amy: Mortal enemy?
Penny: Mm-hmm.
Amy: Sheldon, I know you are a bit of a left-handed monkey wrench but... you really have a mortal enemy?
Sheldon: In fact, I have 61 of them.
• Rating: 4.0 / 5.0

Sheldon: Until you either do not go or go to Wil Wheaton's party you are simultaneously my friend and not my friend. I'm characterizing this phenomenon as Schrodinger's Friendship.
• Rating: 5.0 / 5.0

Season 5, Episode 4: "The Wiggly Finger Catalyst"

Sheldon: The Koothrappalis aren't just rich, they're Richie Rich rich.
Penny: How much is that?
Sheldon: About halfway between Bruce Wayne and Scrooge McDuck.
• Rating: 4.0 / 5.0

Raj: I don't know if I want to play anymore.
Sheldon: Because you don't have a girlfriend? Well, good lord, if that becomes a reason not to play Dungeons & Dragons, this game's in serious trouble.
• Rating: 5.0 / 5.0

Leonard: We enter the dungeon.
Sheldon: You see a dragon.
• Rating: 4.5 / 5.0

Season 5, Episode 3: "The Pulled Groin Extrapolation"

[Sheldon karate chops Leonard in the shoulder]
Leonard: Ow! Why did you do that?
Sheldon: To send a message: she's not for you!
Leonard: What?
Sheldon: Not for you!
• Rating: 5.0 / 5.0