Greek mythology, Pandora was the first woman on earth. Prometheus stealing fire for days on earth, the main god Zeus for the punishment of human beings, the order of God autopoietic clay with a young and beautiful, cunning hypocrisy of the girl, named "Pandora", meaning "everything has a talented woman." And gave her a gift box, and then she will be betrothed to the brother of Prometheus and Egypt Hughes asylum-meter (meaning "to know"). Egypt Hughes asylum regardless of the taboo-meter box to take over, Pandora took the opportunity to open it, so all kinds of bad habits, disaster and disease immediately fly out from the inside. The only box only good things: hope. But I hope not too late to fly out of Pandora's box will be forever shut. "Pandora's box" is used to describe the root cause of the disaster.