Gabriel: Are you the son of Mogh?
Worf: Yes, I am.
Gabriel: Is it true you can kill someone, just by looking at them?
Worf: Only when I am angry.
Star Trek: Deep Space Nine, Season 5: Episode 22 – “Children of Time”
Julian Bashir: So I guess it’s your game again.
Miles O’Brien: What’s that, five in a row?
Julian Bashir: At least.
Miles O’Brien: Wait a minute. You haven’t been letting me win, have you?
Julian Bashir: What makes you think that?
Miles O’Brien: You said your hand-eye coordination had been genetically enhanced.
Julian Bashir: Well, maybe I have been letting you win, a little bit.
Miles O’Brien: I don’t believe it. I don’t need you to patronize me. I can play at your level.
Julian Bashir: I never said you couldn’t.
Miles O’Brien: Well, play then. Really play!
[Bashir quickly throws his darts. O’Brien sees Bashir has thrown three straight bulls-eyes]
Miles O’Brien: Alright, from now on, you play from over here,
[moves Bashir behind a pole]
Miles O’Brien: I play from up here.
[stands in his usual spot]
Miles O’Brien: If that doesn’t work, we’ll try a blindfold.
Star Trek: Deep Space Nine, Season 5: Episode 16 – “Dr. Bashir, I Presume?”
Miles O’Brien: Four weeks? Are you telling me I’ve been hanging around a Changeling for over a month?
Julian Bashir: And you never even suspected it wasn’t me?
Miles O’Brien: No. And the worst part is, the clues were right in front of me.
Julian Bashir: What clues?
Miles O’Brien: Well, for one thing, he… was a lot easier to get along with.
Star Trek: Deep Space Nine, Season 5: Episode 15 – “By Inferno’s Light”
Quark: The Jem Hadar don’t eat, don’t drink, and they don’t have sex. And if that wasn’t bad enough, the Founders don’t eat, and don’t drink, and they don’t have sex, either. Which, between you and me, makes my financial future less than promising.
Ziyal: It might not be so bad. For all we know the Vorta might be gluttonous, alcoholic sex maniacs.
Quark: I never thought of that! I wonder what their favorite food is…?
Star Trek: Deep Space Nine, Season 5: Episode 15 – “By Inferno’s Light”
Worf: A Klingon warrior does not have to explain why he chooses to face danger, not even to his Par’Mach’kai.
Jadzia Dax: So in other words, you were afraid I’d make a scene, that I’d embarrass you, maybe even cry.
Worf: You are capable of anything.
Star Trek: Deep Space Nine, Season 5: Episode 14 – “In Purgatory’s Shadow”
Worf: What about Garak?
Benjamin Sisko: I want him back, too. I suppose I don’t have to tell you to keep a close eye on him?
Worf: At the first sign of betrayal, I will kill him. But, I promise to return the body intact.
Benjamin Sisko: I assume that’s a joke.
Worf: We will see.
Star Trek: Deep Space Nine, Season 5: Episode 14 – “In Purgatory’s Shadow”