My point is that they're related. People who take pride in their work generally do better work and make more money. People who don't take pride in their work and often try to see how little work they can get away with while still remaining employed generally make less money.
If you can't find a better job, you should probably appreciate the one you have and not try to skate by with the bare minimum, if for no other reason than you're likely to miscalculate at some point.