Anyway, the DS9 episode was "The Wire." Doctor Bashir starts digging into the past of Garak, the disgraced Cardassian spy, and gets him to tell the story, or rather stories of why he was exiled. After everything's resolved, Bashir complains about the contradictions:
Bashir: "Of all the stories you told me, which ones were true and which ones weren't?"I find myself thinking about that a lot when I bump into a YEC.
Garak: "My dear Doctor, they're all true."
Bashir: "Even the lies?"
Garak: "Especially the lies."