Are you inspired by those bitcoin millionaires? Are you thinking of filing a resignation letter on your day job (if you have any) and focus on bitcoin instead?
Me? I do have a day job and I consider bitcoin as my side job. I don't want to lose that another source of income just because bitcoin is awesome.
If you quit your day job you wouldn't have any income to go "full time on bitcoin." I think you misunderstand what Bitcoin is. It's currency, not a game or job. THere are several organizations that will convert your paycheck to bitcoin, that is how you go "full time" on bitcoin. Just get paid in this alternative currency!
If you live in Europe and your day job pays you in Euro, would you quit it to "go full time in Dollars"?
That literally doesn't make any sense.