To what extent is Unitarian Univeralism based on paradox?

Paradox is the truth of life known as the Yin and the Yang.
Those who think they know, don't know.
Those who don't know, and know they don't know, are wise.

The wise person does not store things up but gives them away.
The more the wise person shares the greater is the abundance.
The wise person lives by the motto, "One for all and all for one."

Unitarian Universalists who live their covenant based on their seven principles are the yeast in the dough of the world. The goodness arises and among those who have eschewed their egos appreciation and gratitude abounds. Would that the covenant grow and embrace human kind throughout the world.