Wicca has a set of basic beliefs. The Divine is present in nature and so nature should be honored and respected. The idea of karma and an afterlife is a valid one. What is done today will be revisited for the time to come. This is the power of three. Whatever happens, everything comes back in three folds. The Divine is present in all of us.
We are all sacred beings, and interaction with the gods is not limited just to priesthood or a select group of individuals. Everyone is responsible for their own actions. Whether magical or mundane, one must be willing to accept the consequences. Respect the beliefs of others. Wiccans recognize that each individual must find their own spiritual path.