"Survive" is an unverbalized but innate thought inside every one of us who have no desire to die prematurely, and it is that instinct that precludes us from doing risky things such as driving on the wrong side of the freeway, honking the car horn when driving behind a motorcycle gang, cleaning fingernails with a machete, and failing to put the last words of our posts in boldface.
I thought about not putting those words in boldface---that would have been funny, but, by violating the FWG rules, I would risk incurring the wrath of several people here and I try to never be a wrath-incurrer.