>So what is your assessment of your life?
>That you just live, work hard, try to be a good person, maybe have some kids, hope they turn out decent and maybe help man kind in some way and then die? :)

Sounds like a good plan. I'd add having friends, fun, learning, reading, traveling, getting to know people and places. In the end, it only matters how is one remembered (how good and how long).

>>So, which definition of "lost", if any, applies here?
>
>In Christian point of view its about your soul. They believe that if you don't know or accept Christ as your Lord and savior, your soul is lost.

This soul is a Christian thing, and they should take care of their stuff - if they keep losing them, their bad, I'll take care of mine. I think mine is called mind (though one never knows with English).