If you want to get rich with Bitcoin you will have to invest allot of money into it because in other to make much money big you will have to invest allot. So you have to be rich in order to do this Because people who do not have much to invest cant do it.
Big investment Big earnings. That is right. But you know there are people who start from really a small amount and now holding lots of saved coins they got thru trading. That is really hard work and right investment techniques.