That little killjoy.

Martin

Fitness Trainer: You are killing it!
Malcolm: When did that become a compliment?

Gil: Mayor asked me to take the reins.
Malcolm: Of course he did. We must protect the children of the rich at all costs. 

When's the last time he had intercourse? Actually. let me put a finer point on that. When's the last time JT brought Tali to orgasm?

Edrisa

Martin: High school should be fun. 
Malcolm: I just need a break. Try something new. Be someone new.
Martin: Oh, you're changing your name. You don't want to be Martin Whitly's son.
Malcolm: I don't want to be the Surgeon's son.
Martin: OK, so how are you going to complete this transformation? What are you going to call yourself?
 Malcolm: Bright. Malcolm Bright.

Dani: Your hand is shaking.
Malcolm: Some neuroscientists believe that the body can store memories. The tremor, I wasn't born with it. It didn't happen until years after my father's arrest.
Dani: Bright, did something happen to you here?
Malcolm: Brumback expelled me, put my name in this little black ... book.

Welcome to boarding school, bitch. 

Louisa

Malcolm: Why did you betray me? Why would you do something so despicable?
Martin: I've been accused of a great deal. Please, be specific.  
Malcolm: You told them my name. You destroyed my last chance at a normal childhood. All with one phone call. 
Martin: To Remington. How surgical of me.
Malcolm: You're a narcissistic psychopath, but you know what else you are? You're a terrible father. I was in that closet for three days, no food, no water, trapped. Was it because I changed my name? Because I left? Or was it because I'm nothing like you, and you can't stand it?!
Martin: Oh, how you wish that that were true. 

Martin: I love my son. I still do.
Malcolm: Why should I believe you?
Martin: Because you're the one person that I cannot hurt. You and my own freedom depended on it. Go on, do it. Analyze my sick, deviant mind. You know I'm telling the truth.

Malcolm: Louisa, unlock the door. Delaney is dying! 
Louisa: That's kinda the idea.

Malcolm: I know, I know. You don't have to say it.
Gil: What the hell is the matter with you, Bright?!
Malcolm: Or maybe you do. I'm fine. Really. 
Dani: Guys!
Gil: Give us a minute, Powell. 
Malcolm: Ugh, a whole minute? Can't we just jump to the end?

Malcolm: I'm sorry.
Martin: Excuse me?
Malcolm: I accused you of something you didn't do, and I'm apologizing.
Martin: OK, here we are. You're apologizing to me. These are words I did not expect to hear.

Prodigal Son Season 2 Episode 3 Quotes

Fitness Trainer: You are killing it!
Malcolm: When did that become a compliment?

That little killjoy.

Martin