Julian Bashir: This gives me a chance to honor her memory, and I’m gonna take it. And that, my friend, is my final word on the subject.

Miles O’Brien: You know what this means, don’t you?

Julian Bashir: Yes. That I’m risking my life for a very dubious cause.

Miles O’Brien: No. It means I’m going to risk my life for a friend who’s risking his life for a very dubious cause.

Star Trek: Deep Space Nine, Season 7: Episode 1 – “Image in the Sand”