Well, I think that everything is possible, but it´s not easy. For exemplo, there is a stock in Brazil that reached 3624% from jan, 2016 to sep 2017 and it´s not a virtual company, the contrary, it´s a big retail company, with more than 100 stores in the country. Who bought and hold until now (i recognize that it was most difficult made this...), with US $ 5.000, nowadays has US $ 186.000. Chart is above to prove it. So, I wish you good luck.
Hindsight is such a wonderful friend, ain't it? AAPL and MSFT 20 years ago is same thing. Google 10 years ago is same thing.
If you got in on them, great! If not, we can suffer our own desires and lapping the aftertaste of opportunities lost.