The Jesus wrote...
The way I see it, in order to risk my life for anyone, I would have to believe that the value of their life was worth as much or more than my own. With that in mind, I might risk bodily harm to myself to protect someone, but I don't know anyone who is worth dying for.
Jesus, as always, is right! I would only die or risk death for someone that I believed would do more good in this world than I would.