Sheldon: A little misunderstanding? Galileo and the Pope had a little misunderstanding...
Sheldon: Scissors cuts paper, paper covers rock, rock crushes lizard, lizard poisons Spock, Spock smashes scissors, scissors decapitates lizard, lizard eats paper, paper disproves Spock, Spock vaporizes rock, and as it always has, rock crushes scissors.
Sheldon: Captain hook's hand was eaten by a crocodile not an alligator. If you're going to insult me at least get your facts straight.
Raj: I don't like bugs, okay? They freak me out.
Sheldon: Interesting. You're afraid of insects and women. Ladybugs must render you catatonic.
Sheldon: I am not crazy, my mother had me tested.
Leonard: What were you doing at Penny's?
Sheldon: Well, we had dinner, played some games, and then I spent the night. Oh, and you'll be happy to know that I now have a much better understanding of 'friends with benefits.'
Sheldon: You can try, but you'll never catch me. Bazinga!
Sheldon: Ah, gravity - thou art a heartless bitch.
Penny: I give up. He's impossible!
Sheldon: I can't be impossible; I exist! I think what you meant to say is, 'I give up; he's improbable'.
Sheldon: I'm not insane, my mother had me tested!
Sheldon: I made tea.
Leonard: I don't want tea.
Sheldon: I didn't make tea for you. This is my tea.
Leonard: Then why are you telling me?
Sheldon: It's a conversation starter.
Leonard: That's a lousy conversation starter.
Sheldon: Oh, is it? We're conversing. Checkmate.
Leonard: For God's sake, Sheldon, do I have to hold up a sarcasm sign every time I open my mouth?
Sheldon (intrigued): You have a sarcasm sign?
Sheldon: Interesting. Sex works even better than chocolate to modify behavior. I wonder if anyone else has stumbled onto that.
Sheldon: Leonard, you may be right. It appears that Penny secretly wants you in her life in a very intimate and carnal fashion.
Leonard: You really think so?
Sheldon: Of course not. Even in my sleep-deprived state, I've managed to pull off another one of my classic pranks. BAZINGA!
Sheldon: Howard, you know me to be a very smart man. Don't you think that if I were wrong, I'd know it?
Sheldon: Why do you have the Chinese character for 'soup' tattooed on your right buttock?
Penny: It's not 'soup'; it's 'courage'.
Sheldon: No it isn't. But I suppose it does take courage to demonstrate that kind of commitment to soup.
Penny: How'd you see it? You said you wouldn't look.
Sheldon: Sorry. As I told you, the hero always peeks.
Sheldon: Penny.
Penny: Yeah.
Sheldon: Thanks for letting me stay here.
Penny: Oh, you're welcome sweetie.
Sheldon: Okay, I'm sleepy now get out.
Sheldon: She calls me moon-pie because I'm nummy-nummy and she could eat me up!
Sheldon: Are you upset about something?
Leonard: What was your first clue?
Sheldon: Well there was a number of things. First the late hour, then you demeanors seems very low energy plus your irritability...
Leonard: Yes I'm upset!
Sheldon: Oh... I don't usually pick up on those things. Good for me.
Leonard: Yeah good for you.
Sheldon: (walks away and then turns back) Oh, wait. Did you want to talk about what's bothering you?
Leonard: I don't know... maybe.
Sheldon: Wow! I'm on fire tonight.
Sheldon: Cause of Injury: Lack of Adhesive Ducks.
Sheldon: What exactly does that expression mean, 'friends with benefits?' Does he provide her with health insurance?
Leonard: What's that?
Sheldon: Tea. When people are upset, the cultural convention is to bring them hot beverages. (a pause as he tries to think of what to do next, then he says awkwardly) 'There, there'. (another pause) You wanna talk about it?
Leonard: No.
Sheldon: Good! 'There there' was really all I had.
Sheldon: And good evening to you, Siam Palace, this is Sheldon Cooper. Yeah, I'm going to be dining alone this evening, so I'll be reducing my usual order. I'd like to start with one quarter of the assorted appetizers plate and one half of the Golden Treasure for two - oh, for heaven's sake! In the mid-18th century, King Rama the Fourth of Siam divided a huge empire amongst the colonial powers of Europe in order to preserve his throne. Surely you, his cultural descendant, can handle pad thai and dumplings!
Penny: Yes, I know men can't fly.
Sheldon: No, no let's assume that they can. Lois Lane is falling, accelerating at an initial rate of 32ft per second, per second. Superman swoops down to save her by reaching out two arms of steel. Ms. Lane, who is now traveling at approximately 120 miles per hour, hits them, and is immediately sliced into three. equal pieces.
Sheldon: What part of an inverse tangent approaching an asymptote don't you understand?
Showing Results 1 to 25 of 156.