Sheldon: Attention, students and faculty. This is Sheldon Lee Cooper. We're taught that hard work pays off, but that's not true. I came up with a solution to save Earth from killer asteroids, and lost the science fair to SueAnn Ludlow, and her frizzy hair machine. But it wasn't just me who lost, we all lost. Wake up, people. The system's broken. Real innovation isn't valued. Nowadays, it's all about flash and style.
I blame MTV. Luckily, my parents can't afford cable. I urge you all to rise up. They can't send everyone to the principal's office. Chew gum in class, use a number one pencil, go nuts. This is Sheldon Lee Cooper signing off. Live long and prosper.

Ms. MacElroy: Now, can anyone tell me why Melville shifts the narrative voice from Ishmael to Ahab? [Ms. MacElroy waits for somebody else to raise their hand] Sheldon.
Sheldon: I have a tummyache. I'd like to see the nurse.
Derek: A "tummyache"?
Sheldon: Yes, Derek, I have a tummy and it aches. Ergo, tummyache.
Derek: "Ergo"?
Sheldon: It's Latin, Derek.
Ms. MacElroy: Go to the nurse.
Sheldon: And to answer your question, the shifting point of view grants the reader a broader perspective of events than typically allowed by first-person narration.
Ms. MacElroy: Where were we?
Sheldon: And "ergo" is Latin for "hence," Derek.

Pastor Jeff: Come on up here, Sheldon. Let's hear what you got.
Sheldon: I've spent the last week studying what people believe, and I've come to a conclusion.
Pastor Jeff: And what's that?
Sheldon: I'm starting my own religion.
Pastor Jeff: I'm sorry, what?
Sheldon: I'm calling it Mathology. It's based on a universal binary system.
Pastor Jeff: That's terrific, Sheldon, but this is a Baptist Sunday school.
Sheldon: I know, I'm here to convert everybody. Any takers?
Pastor Jeff: Okay. Let's go have a talk with your mom.
Sheldon: The only sin in Mathology is being stupid.

Mary: Too bad. We are going.
Sheldon: Class is starting tomorrow. I'm not going anywhere.
Mary: Sheldon, do not argue with me. You are going home.
Sheldon: Mom, the people of Germany are obsessed with rules and devoid of humor. I am home.

George: You don't always win in life, he needs to learn that.
Mary: I know, but these are big feelings for a little boy.
George: They're feelings everybody has. It's part of growing up.
Mary: I guess.
Sheldon: Poodle poop!
Meemaw: Okay. Somebody's got to teach this kid to swear, it's embarrassing.

Mary: I hate to see him so upset.
George: Well, give him a little time, he'll calm down.
Sheldon: [door slams] Fiddle-faddle!
Meemaw: The F word. He's real mad.

Missy: I think I see his underpants.
Meemaw: I told you. Theatre folk just love to show off their business.