Big Bang Theory Quote
Sheldon: I do take your point. You know, you're also married, you have a successful career, you no longer dress like you're trying to attract sailors by the wharf.
Penny: So, I guess the only thing that actually stays the same is that things are always changing.
Sheldon: Interesting. So you're saying the inevitability of change might be a universal constant.
Penny: Well, there's a little more to it than that, but, yeah, sure.
Sheldon: (seeing Howard and Bernie on CNN) Oh. Hey, look, that's Bernadette.
Bernadette: I can't tell you how many times Dr. Fowler was gonna give up and I would say to her "Amy, as your best friend, I'm not gonna let you quit."
Penny: Okay, I'm drinking again.
Sheldon: I'll join you. Waitress, uh, 95% Hawaiian Punch, 5% vodka.
Howard: Let me tell you about the time Mr. Nobel Laureate wanted olives...
Bernadette: (laughing) This is a good one.
Sheldon: (calling to the waitress) You know what? 90/10!
Quote from S12E23 - The Change Constant