Well, well, he's a liar and a thief.

Damon

You spent the last century and a half being the poster child for Prozac. Now you want me to believe this new you has nothing to do with human blood.

Damon

John, whatever I can do to help make this town safe. Even if it means spending time with you.

Damon

Stefan: I just wanna spend as much time with you as possible.
Elena: I'm okay with that.

Stefan: I'm clean.
Damon: You're lying.
Stefan: Believe what you want.

You're playing house with half a tomb of really pissed off vampire. What did you think was gonna happen?

Damon

You seem awfully chipper lately. Less doom and gloom. More pep in your step.

Damon

We have a problem, Stefan. And when I say problem, I mean global crisis.

Damon

I have this hunger inside of me that I've never felt in my entire life.

Stefan

I want you out of the house, and my life, by morning.

Matt [to his mother]

Don't you get it? I'm better off without you.

Matt

Alaric: You think John knew Isobel?
Damon: I think John knows a lot of things.

The Vampire Diaries Season 1 Quotes

I made it through the day. I must have said "I'm fine" 37 times.

Elena

Is it working? Being in her world? Does it make you feel alive?

Damon