no words should be to invest, it depends on the person's own judgment. for me to invest is the best way to look for big profits, of course you have to be smart when the right time to invest.
if you should invest in bitcoin,its your choice to bet....dont regret for it because 100 persent that our investment become successful and no regreting....some of member in bitcoin will be investing and they all became success and they are truelly rich and famous.....