If you build a car, you can only sell it once. If you paint a fence, you only get paid for it once. If you create a piece of software that's essentially free to reproduce, you can keep getting paid over and over perpetually.— Markus Persson
If you build a car, you can only sell it once. If you paint a fence, you only get paid for it once. If you create a piece of software that's essentially free to reproduce, you can keep getting paid over and over perpetually.