Trust me, I'll have a major freak out later.

Nothing bad ever happens when you work something called "dark force"

Couslon: Not a grenade exactly. It might be some type of cloaking mechanism.
Ward: Maybe it created some kind of portal.
Coulson: Let’s hope not. I can’t deal with Asgard today.

Ward: A train that ?
Coulson: Yep, Vanished. Which I might add, is not easy.

Coulson: What are you doing?
Simmons: I’m getting into character. My undercover persona harbors some residual resentment to her absent American father.

The world is full of evil, lies, pain, and death and you can’t hide from it. You can only face it. The question is when you do, how do you respond, who do you become?

Here I am telling her something that could destroy her faith in humanity; somehow she repairs a little piece of mine.

She said no, her story started here. Instead of mourning the families that didn't want her she celebrated the family she’s always had. It was Shield protecting her, looking after her.

I’m tired of secrets. So I’m glad we’re here, I need to root out all the secrets.

Coulson: Alright what’s up?
May: You tell me?
Coulson: You’re talking, more than ever.

Skye: Are you Ok? I heard what you were saying back there.
Coulson: It wasn't real. They were just messing with my head.

Coulson: I heard what you did for me. I think it’s time that we remove this. [speaks to bracelet] Disengage bracelet.
Skye: Are you kidding me?
Coulson: I though you like that.

Agents of S.H.I.E.L.D. Quotes

Kasius: Yo-Yo Rodriguez? How peculiar.
Yo-Yo: Says the space mime!

Sousa: Hey, what are you doing up?
Daisy: Why do you care?
Sousa: Because you don't.