funny thing about bitcoin is that in beggining when price was so low about 0.30$ i had about 20 bitcoins. I sold it when it was for .50$ just earn. Hahaha....imagine what money it would be today.
I believe that based on todays status of bitcoin it is really unstoppable and it can really make us profitable each day but the that is why no one can really get over it and many people have interest on it .therefore i conclude that bitcoin is unstoppable each and everyday it is rising and its heat of profit is verry hot the opportinity is really clear and it is verry safe .