The power of faith. The game of life. Jupiter is the archetypal force that indicates abundance, excess, indulgence. It is therefore important to always watch for the shadow side of Jupiter, so as to not be excessive. Moderation in all things seems to be a safer way to make sure the dreams you concoct with your Jupiter force do not blow up in your face.
Self aggrandizement is the biggest Jupiter shadow.
The power of Wisdom. Govt's seem to be part of the world structures Saturn governs. It's harder than you think. Saturn takes 28 years to traverse the zodiac. It is an energy linked with duality.