Shaxs: There's a reason we don't anyone how we come back.
Rutherford: I know. You can't tell me because I'm just an ensign.
Shaxs: It's nothing to do with rank, son. We're sparing you dark truths about scientific depravity that would haunt you for the rest of your days. Once you know, you can never go back to being the man you were before.
Rutherford: Works for me! Tell me, tell me!