That's quite a work and protestant oriented point of view.
> Yes. Dissatisfaction is the source of productivity, and that's all our bodies care about. If someone were 100% satisfied with everything around them, there would be no reason for them to move or change anything.
No, because you could be 90% satisfied with everything around you and decide it's enough. Of course it doesn't hold for a definition of 'satisfied' that aligns with 'I consider it done/enough'.