Virtue, sublime science of simple minds

The expression “Virtue! sublime science of simple minds” turns virtue into a form of knowledge that needs neither elaborate preparation nor celebrity. Its paradoxical pairing of “sublime” with “simple” makes moral insight at once exalted and accessible: its principles are already engraved in every heart, and conscience can disclose its laws when the passions are silent.

Form and Meaning

The exclamation opens as a direct apostrophe to virtue, addressing it as though it were a presence that can be invoked. “Science” gives moral conduct the dignity of disciplined knowledge, while “simple minds” rejects the assumption that such knowledge depends on exceptional learning or intellectual display. The phrase holds these terms together rather than resolving their tension: virtue is elevated, yet its foundation is common to all.

How Virtue Is Known

The passage asks whether industry and preparation are needed to know virtue, then answers by pointing inward. Its principles are described as engraved on every heart; learning its laws requires examining oneself and listening to conscience. That inward hearing is conditional: conscience speaks when the passions are silent. Moral understanding therefore depends not on accumulating specialized knowledge but on attending to an already present guide and quieting what might obscure it.

Rhetorical Movement and Significance

The passage advances through a sequence of questions that lead toward its claim, moving from the apparent need for preparation to the sufficiency of self-examination and conscience. Its exalted address gives way to a plain account of how virtue is recognized. The result is a compact defense of ordinary moral understanding: the knowledge needed to act well is not reserved for celebrated thinkers, but is available through inward reflection and the voice of conscience.