who among you here heard bitcoin back in 2009 and 2010? I was one of the people who is very skeptical about it and I really regret it. 
I missed the best opportunity for a lifetime.
very difficult to predict in the future because we all can not be sure with any guidelines, to regret I do not feel if the beginning of your investment is very understand and understand all the risks and shortcomings in the investment with bitcoin I missed the best opportunity for a lifetime.