Regarding the worth of a Human, there are a few different perspectives. I’am going to talk about the christian and economical perspective.
From a christian point of view, every human is worth the same, no matter if you are rich or poor, ill, old or weak. God sees us, not our achievements or our fortune. He sees whats inside of us, what we carry in our heart and soul.
All human beings are born free and equal in dignity and rights. They are endowed with reason and conscience and should act towards one another in a spirit of brotherhood.