What did Solomon learn from all of his wealth and power, the same as Macbeth, "that is but a walking shadow, full of sound and fury signifying nothing." Don't chase after the worldly delights that fuel others greed and your demise but seek to do good.
Far to often we look at the things around us and seek joy in them. That's not what God wants for us. He wants us to seek Him first and let Him bring to us what we need. It is finding the balance between our wants, needs, and wanting only what we need that is the part based on faith. Envy and covetedness will only fall away when we trust what God will provide. Then we find joy in everyday life.