OMG, fantastic ep! But what's gonna happen next?

Okay, for those who don't know it, here's the legend of Pandora's box.

After Prometheus stole fire from the sun to give to man the Gods were furious. They sent the first woman, Pandora, to Earth to curse man. Every god gave her a gift, for example, beauty from Aphrodite, persuasiveness from Hermes, and music from Apollo. She was also given a box, which she was told not to open under any circumstances.
As time went on however, her curiosity grew and grew as to what was inside the box. Perhaps the gods were joking when they said not to open it, she reasoned. When she opened the lid all the evils of the world escaped; sickness, death etc. But she shut the lid in time to stop one final evil escaping; forsight, which would allow everyone in the world to know all perils that wouls befall them in advance. One other thing also escaped; Hope, which made all the Evils that escaped the box worthwhile.

So we have the legend, but what does it mean? I think the Doctor is very good at embodying the things inside the box, like Reinette said, "The monsters and the doctor, it seems you cannot have one without the other."

I've heard that young Amy is coming back in the next episode. I was heartbroken over Rory