Quark: A-ha, I knew it! When I saw the two of you slip out, I said to myself, that no-good, misanthropic, cantankerous changeling is trying to sneak off the station without anyone noticing.
Odo: That was the idea.
Quark: Well, it’s not gonna happen, is it?
Odo: Apparently not.
Quark: So – now that I’m here… is there something you want to say to me?
Odo: Such as?
Quark: Such as… ‘Goodbye. You certainly were a worthy adversary.’ Or maybe something with the words ‘mutual respect’ in it.
Quark: No? What do you mean, no?
Odo: I mean, no. I have nothing I want to say to you.
Quark: You telling me that after all these years, after all we’ve been through, you’re not even gonna say goodbye to me?
Odo: That’s right. Nerys, I’ll be on the runabout.
Kira Nerys: Don’t take it hard, Quark.
Quark: Hard? What’re you talking about? That man loves me! Couldn’t you see? It was written all over his back.
Star Trek: Deep Space Nine, Season 7: Episode 25 – “What You Leave Behind”