i don't understand, why?

Why are some people eternally in quest for the truth? To discover where we have come from, where we are going... In order to find that point which determined
that we shall be the way we are. It is because these people are troubled? Is it because they were born to uncover the mysteries that plague civilisation?
Or is it because they crave an unending puzzle; something that will keep them occupied with no near hope of getting a solution, so that they can ignore
their own demons and try to crack the rhetorical questions that other people utter on pretentious first dates without a care in the world? Are they the
kind of people who, after solving such a mystery, would take up another practically un-doable task? Or is it because it's abysmally early on a should-have-been-lazy
Saturday morning and lack of food has made them believe that their extreme hunger is caused due to the eternal unanswered questions lurking in the shadows of humankind?

Bet you didn't see that coming.
as I have been consistently saying for the past week or so- Bitch :P
I agree as such, I do it myself. wonder why things are this way...
life, human nature, the works... but imagine a person thinking like this 80% of the
time. I am not condemning such people one bit, just wondering how on earth they do it.


Anyways, I’ve got baffled discovering the answer, please, please suggest if you know,
Why!