I totally agree with your idea. To put it bluntly I think it could be truncated to having a patience only. At the beginning of two thousands I think no one could imagine that Bitcoin would soar today. Hundreds of Bitcoins were just a change from buying pizza. There were some people who decided to save up it to see what would happen with price next. Of course in those times it was so easy because Bitcoin costed nothing. When It's price had jumped over, say, one hundred dollars, many people sold it immediately and gave an incredible profit. But of course there were people who didn't do that and just waiting. Some of them sold their Bitcoins later and gain even more money. And there is another people who haven't sold it yet. And they are potential multimillionaires:) But of course to keep a such patience I should have an "education".