Smallville Season 7 Episode 7

Chloe: Isis seemed to make a lot of sense when I thought you were just set to help people. In textbook talk, Isis is the goddess of love, and life, and healing. She even marched to the ends of the Earth to help the man she loved.
Lana: I would do anything for Clark.
Chloe: Even kill. What a lucky guy. But what the textbooks left out is that Isis is also the goddess of the underworld. She's responsible for bringing the Great God Ra to his knees.
Lana: You believe that I would do that to Clark?
Chloe: Not intentionally. But I realize now you're capable of it. You should just know that I'm not going to let that happen.

Lex: Lana, wait. Killing me would almost be a release. The only person who would really suffer is you.
Lana: From guilt? I think I'll get over it.

Lana: I've been given a gift. I can break into any locked door, slip into any room unnoticed, eavesdrop on any conversation.
Chloe: So are you passing on the circus, so you can go and join the KGB?

Lana: I would do anything for Clark.
Chloe: Even kill. What a lucky guy.

Lois: (knocks on open door) You busy?
Grant: Uh, actually, yes. I was just...
Lois: Oh, please. Online Poker doesn't count.
Grant: (chuckles) Busted. What can I do for you?
Lois: I hit the pavement about Lana's story on Lex, but all I found was a new pizza place. And without the hard drive, there wasn't much of a piece.
Grant: So... I was right. Say I was right.
Lois: You were dipping your toes in the correct vicinity.
Grant: Ah. Well, if that's all, Miss Lane, I should get back to my Royal Flush.

Lex: Funny thing about obsession is it outlives everything... even love.

Lana: But normally, that kind of romance comes with a tag that says, "Sorry I wrecked your car," or "I accidentally slept with your sister."

Lana: Clark, if I wanted normal, I would have rethought the part about dating a guy who shoots fire from his eyes.

Clark: Are you X-raying me?
Lana: My God, that's amazing. You can do so much with this.
Clark: Well, let's start with you not getting so up-close-and-personal with my vertebrae.

Chloe: (to Lana) I thought you said you couldn't...
Lana: Yeah, we normally can't.
Clark: You guys talk about this?
Lana: What? It's just Chloe.

Lionel: Samson trusted Delilah with the secret of his strength, but his trust didn't prevent Delilah from betraying him.

Lex: Revenge is like an addiction.
Clark: I'm sure you would see it that way.

Lois: I can't believe you've never had Famous Franks before.
Grant: I can't believe anyone's had Famous Franks. That thing can survive a nuclear holocaust.

Clark: (about Lana) Do you know which way she was headed?
Lois: Sorry, my face was polishing the hardwood floors.

Grant: Lois, what are you doing?
Lois: Escaping. And if you even try to narc on me, I may have to take you hostage.
Grant: Wow! If you're working the fantasy angle...
Lois: Oh, shut up! You know what? You may not want to print Lana's exposé on Lex's Scion project, but she wouldn't have come to us if there wasn't truth to it. And when I land the story, you'll thank me.
Grant: I told you. Don't clash horns with the Luthors.
Lois: Then I guess the claws will have to do.

Grant: (sees Lois in a hospital gown) Whoa! Let me guess, Vera Wang? Maybe Dolce?
Lois: This is me laughing hysterically.
Grant: Is the Jello really that bad?
Lois: Hmm... gut-wrenching laughter.

Lois: Oh, I know what's going on here.
Grant: You do?
Lois: Look, I don't deny the little sexual tension that's built up between us. But, honestly, what office romance ever works out? So, keep your wick in your... candle, or however the saying goes. The fantasy stops here.

Lex: You know, the ironic part of all this is I'm the one who ended up with something I wanted. Lana still has feelings for me.
Clark: Don't flatter yourself, Lex. Those powers made her obsessed.
Lex: Exactly. And passion like that doesn't come out of the blue. What do you think is stronger, Clark? Her hatred for me or her affection for you?
Clark: She was angry. But eventually she'll move on.
Lex: Don't hold your breath. Funny thing about obsession is; it outlives everything... even love.
Clark: Lana would never have done anything like this before she'd been with you.
Lex: Well, I wish I could take all the credit. But I wasn't the first person to teach her about betrayal. Now, was I? It's hard to face what you've created, isn't it?

Clark: Lana! You have to stop.
Lana: I can't! I have to take care of your unfinished business.
Clark: I'll take care of Lex.
Lana: No, you won't! You're too afraid to get blood on your hands.
Clark: Taking people's lives is not our choice to make.
Lana: And how many people would still be alive if you had had the guts to get rid of Lex a long time ago?

Lois: Hey, word of advice there, Smallville. Don't forget flowers on Valentine's Day.
Clark: Lana did this to you?
Lois: Yeah, no offense, but your girlfriend has issues. Not to mention an Amazonian left hook.