Well that's the beauty of Bitcoin. You don't have to invest a lot. A little here a little there. And, yes it's a gamble but if you really understand what it is you'll know that the chances of a good return are very high.

Like all emerging technologies most people will scorn it at first. Then they eventually jump on board. How many people understand airplanes at first? Or the telephone, or the internet? Bitcoin is a very young protocol so of course it'll be misunderstood by many, but thankfully, many are beginning to understand how it can change human existence.