You can take pride in your work, you can do a good job, you can even enjoy it (I don't usually). But when it's quitting time, unless it's an emergency, you're done. And if I overwork some days because of deadlines or emergencies, I will underwork when the dust settles. That's fair.
I'll spend my time after work contracting or working on my own projects. Both of which benefit me more than over achieving in my day job.
And this is if you're working for someone else. If you have a stake - if it's something you are an equal partner with your collaborators on, something you believe in and stand to draw immensely from and have true decision-making ability - then of course it's reasonable to push more. You've already placed your stake, you want to be able to hold onto it.
But if you've been broughton to a project and you're not offerd that kind of stake, if you're there just for your labor, it's unreasonable to be asked for more than what was initially agreed upon, and it's also unreasonable for that initial offer to have included some kind of expectation of open-ended practice when compensation was defined and finite.
Exactly. I work 50-60 hours a week if I get paid by the hour. More if it's my own company. If it's a standard 40 hour week, then that's all I work. That's the deal we agreed to. The company doesn't give me anything for going that extra mile, so I just do regular hours and I save my energy for me.
I've never got a raise or a promotion, except by changing jobs. I got a bonus once. I've also been let go with 0 days notice the day before my birthday, without so much as a thank you. Companies treat you as an expendable cog, and that's what I give them in exchange. It's fair.
I'll spend my time after work contracting or working on my own projects. Both of which benefit me more than over achieving in my day job.