Try to have a nice job with high salary, and owning some business and with a little extra time on bitcoin , to have some extra income . With this you can increase your chances.
each salary is dpending about each skill your have. also the graduate is main point too.
i think become freelacer of bitcoin is the best way to earning money, we have more "free time" to manage it, and im sure we can open bussines after have capital to start it.