La La Land

Sebastian: "Alright, I remember you. And yes, I'll admit that when we met, I was a little curt."
Mia: "You were 'curt?'"
Sebastian: "Alright, I was an asshole. I can admit that! But requesting 'I Ran' from a serious musician? Too far!"
Mia: "Did you just say 'a serious musician'?"
Sebastian: "That's not what I said."
Mia: "That's a really cool outfit. Do you mind if I borrow it next week?"
Sebastian: "Why?"
Mia: "Because I have an audition coming up where I have to play a 'serious' firefighter."

Mia: "I'm always gonna love you."
Sebastian: "I'm always gonna love you, too."

"I'm letting life hit me until it gets tired. Then I'll hit back. It's a classic rope-a-dope."

"People love what other people are passionate about."

"I guess I'll see you in the movies."

Mia: "Maybe I'm not good enough!"
Sebastian: "Yes, you are."
Mia: "Maybe I'm not. It's like a pipedream."
Sebastian: "This is the dream! It's conflict and it's compromised, it's very, very exciting."

"How are you going to be a revolutionary if you're such a traditionalist? You're holding onto the past, but jazz is about the future."
[to Sebastian]

[Sebastian honks a car horn outside of Mia's apartment]
Tracy: "Is that going to happen every time?"
Mia: [smiling] "I think so."