Yedrin: Oh, yes. You'll find a lot of them here. The name has been passed down through the O'Brien line.
YEDRIN: To who? It was 200 years ago. The wormhole hadn't even been discovered, yet. There was no way back to the Alpha Quadrant.
Lisa: This is it. This is the oldest building there is. At first, everyone had to sleep here. All forty eight of them.
YEDRIN: Um. Kira died a few weeks after the crash. The energy discharge that struck her on the Bridge damaged her neural pathways. The Defiant didn't have the medical equipment that Julian needed to treat her.
MIRANDA: Girls, why don't you run along and help your parents? It's almost time for planting and there's a lot of work to be done.
Sisko: Obviously we need to get Kira back to the station for treatment as soon as we can repair the Defiant.
SISKO: I don't quite know how to say this, but now that we know about the accident that sent the ship back in time, we should be able to avoid it.