Sheldon: Ugh! English pudding. Y-You get yourself all excited for pudding, and here comes a cake with raisins in it. I'm not going.
Amy: You're going.
Sheldon: Why do you hate me?
Amy: I don't hate you. I love you.
Sheldon: Well, you call it love, but it has a lot of raisins in it.

Amy: Wait, She-Hulk's a lawyer?
Howard: Yeah, she works at a law firm in New York.
Sheldon: Yes, but she's the only monster at the firm. Between you, me and the wall,I think she's an affirmative action hire.

Amy: Say, Betsy Ross, what you working on?
Sheldon as Betsy Ross: I have no idea. Because the story of me sewing the first American flag is unsupported poppycock.
Amy: Then who did sew it, hmm?
Sheldon as Betsy Ross: Don't ask me. I'm just a simple seamstress whose descendants are...out to make a quick buck!

Sheldon: Now, I'm sure you're thinking, "The final episode? Who will stand between us and flag ignorance""
Amy: I know I was thinking that. Is this a show on flags or mind reading?
Sheldon: But the truth is I can no longer balance a full-time career, a popular Internet show, and a girlfriend.
Amy: And he really does have one, you jerks on the comment board. So as they say, all good things must come to an end.

Amy: It's not you. Now think, there's a car named after him.
Sheldon: Of course there is. The Mini Cooper, 'cause it's me.
Amy: How about this: he's a poor man's Sheldon Cooper.
Sheldon: Oh, Tesla.

Amy: Sheldon, there's something else I've been wanting to say, but before I do, I just... I want you to know that you don't have to say it back.I know you're not ready, and I don't want you to say it just because social convention dictates...
Sheldon: I love you, too.
Amy: You said it.
Sheldon: There's no denying I have feelings for you that can't be explained in any other way. I briefly considered that I had a brain parasite. But that seems even more far-fetched. The only conclusion was love.

Amy: Well, you can relax. Just because you think I look pretty doesn't mean we have to spend the night together.
Sheldon: Were you hoping we would because it's prom?
Amy: I'm always hoping. But tonight I just wanted to have a nice time with you. And maybe dance with someone who has arms.

Amy: What's going on?
Sheldon: What's going on is we're about to go to a prom. And there's a great deal of pressure on young couples like us to engage in what Mr. Bob Eubanks called making whoopee.

Penny: That, believe it or not, is my prom dress.
Bernadette: Wow, you still have it? I just assumed it was balled up in the corner of a barn somewhere.
Penny: What kind of teenager did you think I was?
Bernadette: Slutty.
Amy: Easy.
Penny: The word is "popular."

Amy: As a female scientist, I think what you do affects all of us.
Bernadette: And I think you don't like people expressing their sexuality because no one wants you to express yours.

Amy: I simply pointed out that they would never consider doing an article ranking male scientists on their sexuality, let alone showing them in various stages of undress.
Bernadette: Because no one wants to see Neil deGrasse Tyson in a wet T-shirt bent over the hood of a Porsche.

Amy: Bernadette is a successful microbiologist. She should be celebrated for her achievements, not her looks. I mean, what kind of message does that send?
Penny: I think the message is -- "Check out the rack on that scientist."

TBBT Quotes

Oh, Bernadette, please play my clarinet.

Raj's poem

Sheldon: I'll have a diet Coke.
Penny: Can you please order a cocktail? I need to practice mixing drinks.
Sheldon: Fine... I'll have a virgin Cuba Libre.
Penny: That's... rum and Coke without the rum.
Sheldon: Yes, and would you make it diet?