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.
That is a good suggestion. it is better to earn the bitcoin as part of the salary. That is more secure and constant cash flow.
but that isn't an added amount, just your salary dumped to bitcoin, it will not make you rich unless bitcoin will increase greatly, and also i think that no job is secure