I think is does not matter form where you will start.
But there so many people start bitcoin with nothing's. But there so many people beloved in bitcoin had start to earning bitcoin.
The amount of money that you have when you start in this market is very important, if you buy an altcoin for one dollar and that altcoin grows 100 times the value at which you bought, even with that incredible growth you only have 100 dollars which is not a lot of money if you ask me, but if you invest a good amount of money then you could make some profits that could be enough to sustain you for a very long time or even for the rest of your life.