This is your Motivation.
The Chariot is the final card on the first level of The Quest (there are three archetypal levels to The Quest). The Great Fool has come into The Self and now embarks on the adventures and lessons inherent in the larger, social world, and necessary to the fulfillment of maturity both personal and spiritual.
This is the key that moves us to discover our reflection in the larger world and, maybe more importantly, to challenge ourselves to see that whole mirrored within our own consciousness as parts of ourselves. What is in the One is in the whole.
The Chariot knows that power comes from an internal vision; the challenge is to direct that energy into the life and unique expression that manifests the vision. The Chariot is focused outward from the power within.
The first series of initiations are complete and The Chariot moves into the next phases with a primary wisdom: Paradox is whole.
The Chariot drives internal vision without the need to attempt to resolve contradiction. Contradiction, the point of paradox, is the road beneath us. The Chariot is aware that life can be wasted in attempts to resolve what cannot be resolved, or this fact may be used, may be embraced as The Empress taught.
Wisdom is the perception of paradox as whole. The Chariot knows this and now moves into the world to manifest a unique vision using this knowledge as fuel.