1. The person who is rarely living; the person who is dead; the person who is in a state of constant rest. The person who is only alive when they are at their greatest, at all other times they are dormant. This is the hero who saves the world; but his world was not saved: he is the living dead.
2. The person who everyone relies on, who is reliable, who is always there for you. This person is great, he is constantly present. This person is almost never absent in the community. This is the person who is useful in many situations. She is great in her own right.
Are both mutually exclusive?