The wolves are here for all of us.

Hetty

Hetty: This house must not fall.
Eric: Does anyone else feel like an abandoned puppy?
Nell: You've got to suck it up, Beagle. You've got work to do.

Nell: I just think of our guys as indestructible. I think about how cool it is to be a special agent, and then something like this happens, and suddenly you realize how quickly it can come to an end.
Eric: Kinda makes you want to stay in Ops, huh?
Nell: Kinda, yeah.

Carl: Is this one of your psy-ops designed to break me?
Hetty: Oh, you've been broken for some time, sweetheart. That's why you're here now, for bait.

Get her [Hetty] some damn tea. Make it strong And get her some Scotch too. I want her awake and I want her talking.

Duggan

Callen: Sometimes it's better to beg for forgiveness than to ask for permission.
Sam: Deeks is a bad influence on you.

In fact, if it were up to me, your trial would look like something straight out of Salem, the only difference being those poor women were innocent.

Duggan [to Hetty]

Something reeks of munchkin.

Deeks

You want to run around Los Angeles like Nancy Drew and the Hardy Boys, be my guest. But you can not interfere with global security. That's a job for the big boys.

Sullivan/Ferris [to Kensi]

Sam [to Callen]: He's too close to this. He's getting careless, losing focus.
Deeks: But I haven't lost my hearing.

Admiral Hollace Kilbride: And, what am I supposed to tell Congressman Thomas?
Hetty: Tell him, I think he's an ass.
Kilbride: Keep me informed.

Callen and Sam are alive. I repeat. Callen and Sam are alive.

Kensi

NCIS: Los Angeles Quotes

(Hetty approaches Callen as he is sleeping, he wakes up staring at Hetty)
Hetty: Did you catch him this time? You were twitching like a sleeping dog.
Callen: Well, you now what they say about sleeping dogs. (looks at Hetty)

Sam: Why would you rob a bank if you already had millions of dollars?
G: It's gotta be something bigger than that.