I don't actually feel the need to change the world. There are some things I enjoy tinkering with, and I've been involved in a couple of minor political causes, but I clearly don't feel the same urge that this person does to get out there and remake the world. And so I am not likely to quit my job (which pays quite nicely, doesn't overstress me, and brings me the security to relax at the weekends and in the evenings)…
People who feel some overwhelming need to Change The World are basically projecting: Their "world" (internal mental landscape, personal life, whatever) is in desperate need of an overhaul. (Edit: I know because this was me, say, 20 to 30 years ago. Then I fixed my personal crap. I no longer feel like lecturing everyone else about what they "should" be doing.) I won't even read the piece. I skimmed it. This is the clo…
I've seen plenty of people who have fixed their personal crap -- at that point they realized they were far more passionate about helping others than continuing to advance their careers.