Kilgore Trout
Misanthropic Humanist
I'll grant that it could have taken some amount of time -- Galadriel was the daughter of Finarfin, half-brother of Fëanor himself (who forged the Silmarils) and brother of Fingolfin (who wounded Morgoth in single combat). She had some fire in her, that's for sure.
Still, time is no issue for a Maia like Sauron. He seemed perfectly content to allow himself to be captured by the Númenoreans to corrupt them from within to their doom. He seemed fine with handing out the Nine to powerful and iron-willed men, even Númenorean royalty (whose will was stronger than other men) and just waiting for them to fall into corruption one by one. He seemed fine hiding out in Dol Guldur to draw out the hand of the White Council so he could just feint back to Mordor and announce himself openly as the Dark Lord. I think Sauron's okay with playing the waiting game
An interesting thing is that it's explicitely stated that the One is a band of gold: Tolkien seemed to intend that pieces of Arda itself were the equivalent of Morgoth's ring of power, especially substances and objects that evoked jealousy and greed (such as gold). So who's the real Lord of the Ring now?
Which Harry Potter movie was that in?