The only principles of public conduct that are worthy of a gentleman or a man are to sacrifice estate, ease, health, and applause, and even life, to the sacred calls of his country.

Otis frames civic virtue as a demanding moral code: public service worthy of an honorable person requires readiness to surrender private advantages—property, comfort, health, reputation, even life—when the nation’s welfare calls. The quote elevates “country” to a quasi-sacred obligation, implying that personal interest and public duty often conflict and that integrity is measured by what one will forgo for the common good. In the Revolutionary-era idiom of “virtue” versus “corruption,” it also warns that applause and ease can tempt leaders away from principle; true patriotism is proven by sacrifice rather than popularity.