"I'm not sure I can believe that unequivocally being true. Not everyone goes on, or ghosts wouldn't be a thing, right?" She doesn't really know what she believes. That elements of personality and the like continue after death is definitely a real thing because that's how artifacts work.

"Well, I want to get out of here, so I will keep working on it. I mean, they wouldn't have created this space if there wasn't a belief in a solution to the problem at hand."