Re: Never Can Say Goodbye; No, no, no, no... (spoiler)
If this is true then it might explain why the exterior phone on the TARDIS was off the hook near the end of The Time of the Doctor.
My journey is the same as yours, the same as anyone's. It's taken me so many years, so many lifetimes, but at last I know where I'm going, where I've always been going. Home...The long way round.