Mary: Sheldon, faith means believing in something you can't know for sure is real. And right now, I am struggling with that.
Sheldon: So you don't believe in God anymore?
Mary: That isn't something for you to worry about. I need to figure this out myself.
Sheldon: Can I help? Maybe I could provide a fresh perspective.
Mary: I don't think so, baby.
Sheldon: Did you know that if gravity were slightly more powerful, the universe would collapse into a ball?
Mary: I did not.
Sheldon: Also, if gravity were slightly less powerful, the universe would fly apart and there would be no stars or planets.
Mary: Where you going with this, Sheldon?
Sheldon: It's just that gravity is precisely as strong as it needs to be. And if the ratio of the electromagnetic force to the strong force wasn't one percent, life wouldn't exist. What are the odds that would happen all by itself?
Mary: Why are you trying to convince me to believe in God? You don't believe in God.
Sheldon: I don't, but the precision of the universe at least makes it logical to conclude there's a creator.
Mary: Baby, I appreciate what you're trying to do, but logic is here. And my problem is here.
Sheldon: Well, there are 5 billion people on this planet and you're the perfect mom for me. What are the odds of that?

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.

Missy: What's it like to not believe in God?
Sheldon: It's great. Big fan.
Missy: Are you ever afraid you're wrong?
Sheldon: About religion? Never. About other things? Also never.

Sheldon: I smell ammonia. They must've done a thorough cleaning recently. I like that.

Georgie: Would you feel more confident if I told you I already know how to drive?
George: Video games don't count.
Georgie: I'll have you know I've driven Meemaw's car. I also drove your truck one night while you were sleeping.
George: Are you crazy?!
Georgie: I parked it and everything, you had no idea.
George: Okay, let let me get this straight. You're trying to prove to me that you're a responsible person by admitting you stole my truck.
Georgie: I said I was responsible, never said I was smart.

Mary: I pray that you protect Sheldon in all that he does.
Sheldon: What are you doing?
Mary: I'm praying for you.
Sheldon: She needs it more than I do.
Mary: You think I didn't start with her?

Sheldon: And then I said octopus aliens didn't need to become Christian because they're not affected by original sin.
Missy: You should've been there; Pastor Jeff almost started crying.
George: Oh, now I'm sorry I missed it.
Mary: That's your fault for having a hangover.
George: Or it's God's fault for putting Sunday morning after Saturday night.