Leonard: Okay, that's enough, Howard. The poor guy's had a tough time. He had to spend the entire afternoon in jail wearing that suit.
Howard: You're right, so it would be cruel to mention that after he finished signing autographs, Stan Lee took Stuart and us out for gelato.
Sheldon: You had gelato with Stan Lee?
Howard: He said we could call him Stan.
Leonard: Except for Raj.

Leonard: What would you be if you were attached to another object by an inclined plane, wrapped helically around an axis?
Sheldon: Screwed?
Leonard: There you go.

Leonard: My point is, while you're spending all this time on your own, building computers or practicing your cello, what you're really doing is becoming interesting. When people finally do notice you, they're gonna find someone a lot cooler than they thought. And for those of you that were popular in high school, it's over, sorry. Thank you. Congratulations.

Leonard: [to a "smiling" Sheldon] We're here to see Koothrappali, not kill Batman.

Sheldon: Good Morning your honor, Dr. Sheldon Cooper appearing in pro se - that is to say representing himself.
Judge: I know what it means, I went to law school.
Sheldon: Yet you wound up in traffic court.

Sheldon: *After just being jailed, at the biggest guy in the cell who's sitting on a bench* That's my spot.

Sheldon: I would point out that I am at the top of my profession, while you preside over the kiddie table of yours.