Virtue comes through contemplation of the divine as well as through public service. The one is incomplete without the other. Power without wisdom is tyranny; wisdom without power is ineffective.
... when we do not speak, we may listen, hear, understand, even communicate in other ways. If language distorts, silence may open us to revelation. There are mysteries of life known and apprehended only when one refrains from speech, incommunicable mysteries that transcend the capacity of language.
~ from TEACHING TO LEARN/LEARNING TO TEACH by Anne Dalke