If I am earning more then my present job then I would think of getting full time on bitcoin, but its really hard and risky decision to make.
Ha ha ha.. I always thought of Bitcoin as a side job. If you just run the miner, sit back and watch your earnings grow. It's like you're working but instead the miner is doing all the work for you.
Else join in any signature campaign make the good profit from that as well.
Me too, I want to earn more bitcoin rather than my part time job, but being a miner needs also a big capital or investment in order to grow your earning. And I think mining now is not that really profitable, I'm depending now on signature campaign to have a good profit but somehow I'm still looking for other source of earning with bitcoins.