Trust this:
I wouldn't be so sure about this:
We ruin our 'livers' and 'hearts' so much in this crazy modern world that our eyes just become dull and dark...and the spirit is just disconnected completely from this material 'world.'
Look around and see how many people you see around glowing like that young girl. Maybe 500 years ago (or even a lot less) when society was pretty much agricultural but in modern times.