Re: POP QUIZ: Do you believe that BTC is the world's future money system?
no. I says "no system is safe". with one question : how if there personally which stole a much bitcoin again or exchanger that suddenly be a scam. and then bitcoin which their owned has been sell in other exchanger. and make bitcoin be low price again and want need a long time for back to up price. 
i guess so but i believe that bitcoin will definitely become much safer and would hold a secure place in our inanicial world. I think bitcoin has the ability to prove you wrong.