Spending a life time for preparation of eternity

Spending a life time on acquiring things we wanted, when death comes upon, all will be lost... now pondering... to live a life which prepares for eternity.

Spirit

Spooky robot dog (computer driven):

http://gizmodo.com/368651/new-video-of-bigdog-quadruped-robot-is-so-stunning-its-spooky

It is a kind of a boring pet to have, as it can't show any real affection. I guess engineers still can't synthesize spirit; on the other hand, if spirit is synthetic then that is not true spirit.