Raj: This (wand remote control) might be my second favorite brown magic wand.
Howard: Well, that's the last time I play with that.

Raj: I just want you to know I'm happy to look in on Bernadette while you're gone.
Howard: Thank you.
Raj: And if anything were to happen to you, we will name our first born son Howard. I'm just kidding, we'll name him Daleep after my grandfather.

Sheldon: I have spent years turning this lump of clay in to an acceptable conduit for my will. Then you came along and reshaped him with your new fangled ideas and fancy genitals.

Leonard: You're too close to it, but Amy has had a huge impact on your life.
Sheldon: You're right. Without realizing it, I have allowed that women to alter my personality.
Leonard: Sheldon, you didn't have a personality. You just had some shows you liked.

Sheldon: No, you've opened my eyes to the truth. Amy has made me a more affectionate, open-minded person. And that stops now.

Amy: He knew as your girlfriend I wasn't going to let him bring a table in to your apartment. I mean, a table? Come on!

Sheldon: I have an eidetic memory. I don't what his (Raj's) problem is.

Leonard: Don't a lot of famous actors get their start doing bad movies?
Penny: Okay, I don't think Meryl Streep ever had to say "Must keep gorilla hands from killing again".
Raj: If she did it would be amazing. That woman can do no wrong.

Sheldon: Ten years ago upon first seeing me, your husband claimed that I looked like C3P0 and Peewee Herman. And he called me C3Peewee Herman.

Sheldon: Remember the old days when I would point out that your check engine light is out?
Penny: Yes.
Sheldon: Well, get ready to stroll down memory lane. Penny, your check engine light is on.

Sheldon: Leonard, could you wrap it up? We're waiting on you.
Penny: I'm sorry, is the fact my life's falling apart interfering with your board game?
Sheldon: It is.
*Sheldon goes back into the apartment*
Sheldon: You were wrong, Friend Howard. She completely understood.

Raj: I give you one simple thing to do: contact a complete stranger and make her fall in love with me, and you blow it!

Howard: What now?
Sheldon: I have to go to the bathroom.
Howard: You just went to the bathroom.
Sheldon: But I didn't use it because it didn't seem safe. Despite all my emails, the toilet didn't have a seatbelt.
Howard: Well, it still doesn't.
Sheldon: I realize that but safety concerns went out the window two apple juices ago.

Howard: I'm an astronaut and you know it. You just don't like admitting it because you're jealous.
Sheldon: Well, truth be told, as a child I did dream of going to space. Those astronauts were my heroes. And when you got to go, it was hard for me.
Howard: Thank you.
Sheldon: Because it made me realize they'll just send anyone up there.

Raj: Hello, Emily.
Emily: Hello.
Raj: Amy told me you were concerned that I might be too passive and shy. Let me ask you something: would a passive guy barge in here to look you in the eye and say "Hey, dew-kissed flower. What's up?".
Emily: No, but a weird guy with no boundaries might.
Raj: Okay, that's a separate issue. Let's put a pin that and just focus on the passive thing.