You could probably earn a living on this forum alone if you had a lot of accounts and joined signature campaigns. If you had skills you could even make a little bit from offering them in the services section. I think mining is pretty much dead now for most people though. It's a shame that anyone can't just join in with simple equipment. I think bitcoin would be more appealing to the average person if they could easily earn them with their computers or a small investment.
Earning a living with bitcoin is sounds good. I want to earn that much enough bitcoins in future. Right now I am earning a little amount of btc and it helps me to maintain somethings like I pay my Internet bill from my bitcoin earnings

it is also what I do to pay my Internet bill from my bitcoin earnings . bitcoin really helped my life in every way

How do you pay your bills with it?