Comment by jstummbillig

If parent is obtuse, so are you. The topic is clearly not entirely contained in "spending resources in an attempt to achieve a goal", if how you do it can either be understood as a "sacrifice" or something else entirely (though, to you, it might, if you don't care about the difference).

There is a cost that can be measured in money. There is an outcome that can be measured in a variety of ways. And then there is also different ways of how we think about something, that definitely informs what we do and how.