Dr. John Sturgis: Well, you could go back to the university. They were willing to fund it.
Sheldon: No, they wanted to control the whole thing. I want somebody who will just give me the money, let me work on my own schedule and not expect me to listen to their dumb ideas.
Dr. John Sturgis: I don't think rich people who give money like being told their ideas are dumb.
[flashback:]
Gary: This is fun. Not a lot of people I can talk to, scientist to scientist.
Sheldon: We're not talking scientist to scientist. You're not a scientist. You're just a rich man that no one will be honest to because everyone wants your money.
[present:]
Dr. John Sturgis: What happened?
Gary: He found my honesty delightful and gave the university a lot of money.
Dr. John Sturgis: Impressive.
Sheldon: I know. But what are the odds we'll find someone like him? [John waits for Sheldon to come to a realization] Oh.

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.

Dr. John Sturgis: Well, sometimes people assume, because of my age, that I'm out of touch, that I, uh, don't know how to use new technologies, that I, uh... Hold on, there's a third one.

Sheldon: My parents are being completely unreasonable. They won't even let me drop out of school. And even after I told them that Bill Gates and Steve Jobs both dropped out of college.
Dr. John Sturgis: What did they say?
Sheldon: They said, "We don't care what your friends do, you're not dropping out."
Dr. John Sturgis: Well, Sheldon, I know it's disappointing, but, uh, I think they just have your best interests at heart.
Sheldon: They said that, too.
Dr. John Sturgis: And for every Bill Gates and Steve Jobs, there's a Paul Labiscous.
Sheldon: Who's that?
Dr. John Sturgis: Exactly.

Sheldon: No one will even listen to my ideas. I'm being discriminated against because I'm too young.
Dr. John Sturgis: I'm sorry to hear that.
Sheldon: I can't wait till I'm your age and people treat me with respect and reverence.
Dr. John Sturgis: Sometimes older people get discriminated against, too.
Sheldon: For what? Getting smaller and cuter year after year? Look at you.