Sheldon Cooper Quotes Page 3 of 262

Searching Search quotes

Quote from the episode The Change Constant

Penny: All right, now what?
Sheldon: Oh, why don't we play a game to pass the time? Here. Uh, I am thinking of a number. Hint: it's a cube of a cube of a prime.
Leonard: There's an infinite number of possibilities.
Sheldon: What, you got somewhere to be?

Quote from the episode The Change Constant

Sheldon: Six times ten to the eighth atoms, Of a radium in a lead jar, Six times ten to the eighth atoms of radium, If the half-life of radium should happen to pass, Three times ten to the eighth atoms, Of a radium in a lead jar.
Penny: Really hope you're almost to zero.
Sheldon: No, see, that's the beauty of half-lives: it's impossible to determine when you'll arrive at zero. It's like "Wheels on the Bus" if the bus had an unknowable number of parts.

Quote from the episode The Maternal Conclusion

Leonard: I know that, it's just after all these years, you'd think I would have learned.
Sheldon: Hmm. It's too bad you didn't. Well, see? Compassion.

Quote from the episode The Maternal Conclusion

Leonard: When am I gonna stop trying to win her approval? E-Every time I'm around her, I-I turn into this needy little eight-year-old boy.
Sheldon: You sound like that now and she's not even here.

Quote from the episode The Maternal Conclusion

Leonard: I am so stupid. I-I actually thought my mom was genuinely proud of me. It turns out, she's just using me as research for her new book.
Sheldon: Oh, what a relief. I thought Beverly was mad at me. Thank you, Leonard. That is a weight off my shoulders.

Quote from the episode The Maternal Conclusion

Sheldon: What? No knock? What's the fracas?

Quote from the episode The Maternal Conclusion

Amy: I'm sure she's not mad at you.
Sheldon: Well, then why would she rather spend the day with Leonard?
Amy: Because he's her son?
Sheldon: Amy, I just feel like we're going in circles.

Quote from the episode The Maternal Conclusion

Sheldon: I'm looking over my text correspondence with Beverly and I don't see anything that would have given her offense. Nothing's ambiguous, I spell everything out. Including "laugh out loud" and "what's the fracas?"

Quote from the episode The Maternal Conclusion

Sheldon: Well I'm here to rescue you from the boredom.
Beverly Hofstadter: Not necessary. This is really quite interesting.
Sheldon: But?
Beverly Hofstadter: But nothing.

Quote from the episode The Maternal Conclusion

Sheldon: Ah, Beverly, there you are.
Beverly Hofstadter: Sheldon, how nice to see you. Leonard was just showing me his new lab.
Sheldon: Oh, yes, experimental physics, the carpentry of the science world.

Quote from the episode The Maternal Conclusion

Leonard: You can't pick her up. It'll make me look like a bad son.
Sheldon: I imagine that's one of the things we'll talk about on the ride. That and Amy's recent reluctance to use turn signals.
Amy: We were in a parking garage.

Quote from the episode The Maternal Conclusion

Sheldon: Oh, maybe I should pick her up.
Amy: You don't drive.
Sheldon: That's what makes you and me a great team. Go get your keys.

Quote from the episode The Plagiarism Schism

Sheldon: Frankly, I don't know what Linda ever saw in either of them.

Quote from the episode The Plagiarism Schism

Sheldon: That was my iced tea.

Quote from the episode The Plagiarism Schism

Amy: I mean, it's sweet that you want to help, but we don't want you compromising your integrity for us.
Sheldon: Wait, what- Really? I thought we were just worried about looking bad.
Amy: It could be both.
Sheldon: Okay. But I'm gonna go with my reason. Yours is too complicated.

Showing quotes 31 to 45 of 3,928Sort by  popularity | date added | episode