Well put NV !
Just in my family I have two young people going to College for the sheer quest of knowlegde . My DIL has a desire to understand genetics and biology . She is not looking at becoming rich ,but possibly doing research into cancer for better ways of treatment .
My son has a real gift in understanding Math . He loves Math and Astronomy . He just called me the other day and is considering quitting his (good) job and going back to school fulltime for his Masters in Math /astronomy . We discussed how it may never be a lucrative carreer (astronomy ) ,But it would fullfil his desire to be learning and doing something he has a passion for ...which he considers worth more than money .
I think if we had encouraged education much more as children they would feel more fulfilled now as young adults . They would have taken advantage of more oppurtunities to seek out what they were passinate about than settleing for mediocre jobs that made enough money to survive on .
Love of learning and having a passion for a particular field always made me think, even as a Witness ,was something God put in us to fulfill .It never felt right we should all be lumped together to only pursue knocking on doors as our life long profession .