your life or someone else's? which do you take?

If I would have to really choose between my life and someone else’s life. I would chose mine considering the fact that I love my life and I don’t care about the life of others. Well, if it is not obvious enough I would restate that their life is their life and my life is my life. Why would I leave my shoes and wear someone else shoe when I like my shoe and they don’t stink? I love my life and will not desert it or leave it for any reason whatsoever. I believe this is the end 101 words.