You know, because I understand perfectly that we are all wired differently, and not every one has a calling to save dolphins, write novels, build schools in Cambodia, start a music band, etc.
Some of us simply have no (great) passion for anything in particular. Like ASSI, i reckon my retirement would consist mostly of MMORPG-ing and trying out yet another build in Skyrim (only to end up as a stealth archer yet again).
It is worth repeating that, no matter how fervent one's passion might be, if you have to do it five times a week, 8 hours a day, you'd tire of it soon enough. All a job does is to kill whatever passion you might have
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