Pamela: I wanted to see what kind of man you grew up into.
Lex: A very busy one.

Lex: What's the problem?
Clark: I have these two amazing friends, both of them girls...
Lex: For the sake of argument, let's call them "Lana" and "Chloe."

To quote The Godfather, "It's time to go to the mattresses".

Lex: (to Clark): There's nothing wrong with a good fight. Just remember, the man of tomorrow is forged by his battles today.

Clark: My father says you learn more about yourself when you lose.
Lex: What'd you learn?
Clark: That I'm not destined to be a politician. You need two different personalities.
Lex: You don't need to be an elected official to change the world, Clark.
Clark: Have you ever thought about getting into politics?
Lex: Someday I'd like to be president.

Appearance is deceptive. Nothing around here is what it seems.

Lex: In his own way he's just trying to give you something my father never gave me.
Clark: What's that?
Lex: Limitations. All my father ever told me was "don't get caught" and "don't cause a scandal." That's not love, it's public relations. You have no idea how lucky you are. When my father dies, kings will come to his funeral but when yours does, his friends will come.

Lex: Do you know what my father gave me for my tenth birthday? A copy of The Will to Power. "Behold the Superman - man is something to be overcome." Sun Tzu, Machiavelli, Nietzsche, they were the voices that nurtured me after my mother died. My father made every question a quiz, every choice a test. Second best was for losers, compassion for the weak, trust no one. Those were the lessons I grew up with.
Dominic: I'll remember that if I'm ever interviewed by the Biography Channel.
Lex: All I'm saying, Dominic, is try to remember who I was raised by. I try to deny it, but I'm still my father's son. Tread carefully.

Jonathan: He's a good kid, Lex, I don't want that to change.
Lex: Neither do I. (pause) You know, from the day I first met Clark, all you've ever seen is the name "Luthor."
Jonathan: Well so far you haven't given me a reason to see anything else.

Lex: It bothers you, doesn't it. That I'm not dependent on you anymore. I've made friends in Smallville, people I can trust.
Lionel: Don't be ridiculous, Lex, I'm happy that you're doing well.
Lex: No you're not. You're afraid I won't need you anymore.
Lionel: You'll always be my son. And you will always need me, Lex.

Lex: You want to ask an accounting question, Dad? Call me. And the next time one of your drones bothers the Kents, he'll be lucky to ride home with the spare.
Lionel: Lex... well done.

Let's be frank, Dominic. My father sent you here to spy on me because he's afraid of how well I'm doing. This was my last chance to prove myself and he just assumed I'd fail. Now he has to revise his definition of me. I'm not just his screw-up son anymore. Now I'm competition. And my father only knows one way of dealing with competition.

Smallville Quotes

Clark: Isn't it time we moved beyond these mental trials?
Jor-El: Your determination is strong, Son, but just as your passion will be your greatest strength, so, too, will it be your greatest obstacle.

Chloe: Dr. Hamilton.
Dr. Hamilton: If you would be so kind as to lower the 9mm Jericho 941. I prefer "Emil."