Satoshi Nakamto is a mystery wrapped in an enigma, wrapped in a mystery, wrapped in a genius.
Whomever is this person, he/she must stay hidden and anonymous, because the very unknown of the originator of bitcoin is what keeps the entire system operating and stable.
His/her bitcoin amount is the core against which all bitcoin is valued; therefore, cannot ever be spent. It is like the constellation Polaris (Pole Star) in the solar system; or the drummer in the band. It is the point from which all the other cryptocurrencies are measured. It sets the beat/pace of the other "instruments".
Satoshi Nakamoto has given us all a gift, for which we can never repay, that we can only be thankful.
Either that, or he's given us the biggest mania to date.
Yea to the mania!