Cabe: Are you sure you know what you're doing?
Sylvester: I'm a hypochondriac. I've been taking my own blood pressure since I was nine.

When I get out of here, I'll remind you about our policy against negotiating with terrorists. Until then, I'll just say thanks.

Hank

Kara: I still have faith there's good in you.
Astra: I am not worth your faith.
Kara: Everyone deserves faith, Astra, even you.

Cat: Every minute that you waste playing assistant in here is a minute that someone out there is not getting saved.
Kara; Ms. Grant, what are you saying?
Cat: I'm saying that I will not partake in this ruse any longer. So you either prove to me that you are not Supergirl, or you can clean out your desk tomorrow.

Kara: So what are you going to do?
Alex: If I turn down the deal, Non kills Hank. If I go through with it, I free a criminal with the strength of you.

Kara: Ms. Grant, I'm sorry. Think what you think, but it's not true. I'm not Supergirl.
Cat: One time at a party Paul McCartney swore to me that he and Yoko were the closest of friends. He was more convincing.

I'd rather be alone than with the wrong man.

Mary

Sometimes it's good to rule by fear.

Violet

Lord Grantham: If I could stop history in its tracks, maybe I would. But I can't, Carson. Nor you nor I can hold back time.
Carson: Unfortunately.

I love her, Mrs. Patmore. I am happy and tickled and bursting with pride that she would agree to be my wife. And I want us to live as closely as two people can for the time that remains to us on earth.

Carson

Lord Grantham: I suppose you were a widow after all and not a deb in her first season.
Mary: But it's still not the way your parents would have behaved.
Lord Grantham [laughs]: Oh, I don't know. If you can believe what they write about the Edwardians these days.

Lord Grantham: I can hardly believe it. I used to come here all the time as a boy.
Edith: "Sic transit gloria mundi."
Mary: Will you be as philosophical when it's our turn?