Its as simple as that, whoever has the conviction to believe in honest money will eventually end up very wealthy.
its hard to hold through all the booms and busts, just ask anyone who bought at 1$ and sold at 10$.

It's hard to say, for those who bought at 1~10$ and sold at 1000$, Bitcoin is already a gold to them while for those who bought at 1000$ and sold at 200 or so, Bitcoin is still nothing or shity to them.