Well the quality of life is more important than simple continuation of one's existance. So the quality of life is the most important thing in one's life. As for the question, i prefer not to consider it. I am not going to face it, and i also i am not going to have to decide (no one know when is going to die) so it doesn't bothers me.
RE: HELTER SHELTER 10 -Bodhi's Treasure Tower