I think the point is about working out when you have enough.
No matter how much you have, there is always the opportunity to be envious of others who have more. Acquiring more will not stop the envy or satiate that need.
But you can decide that you have enough right now. Or you can set a goal and say "that is enough for me". That goal might be really high, or it might be really simple, that doesn't matter. The part that matters is deciding that you have enough at some point.
I've been homeless, and having a warm safe place to sleep was enough. Now my sights are somewhat higher, but comparing myself to a friend who exited a few years ago is a constant source of misery. I have to keep reminding myself that I have enough at the moment, and to be grateful and enjoy what I have.
No matter how much you have, there is always the opportunity to be envious of others who have more. Acquiring more will not stop the envy or satiate that need.
But you can decide that you have enough right now. Or you can set a goal and say "that is enough for me". That goal might be really high, or it might be really simple, that doesn't matter. The part that matters is deciding that you have enough at some point.
I've been homeless, and having a warm safe place to sleep was enough. Now my sights are somewhat higher, but comparing myself to a friend who exited a few years ago is a constant source of misery. I have to keep reminding myself that I have enough at the moment, and to be grateful and enjoy what I have.