The quote from George Eliot's "Middlemarch" reflects the idea that the progress and betterment of society are often influenced by the selfless actions of individuals who go unrecognized. These 'unhistoric acts' emphasize the importance of quiet contributions that may not be celebrated but significantly impact the world. Eliot suggests that our current circumstances could be far worse if it weren't for those who lived with integrity and dedication but remained in the shadows, unknown to the wider populace.

This acknowledgment of hidden lives serves as a reminder of the value of humility and dedication to a cause greater than oneself. It calls attention to the many who have strived to improve the human condition without seeking recognition or fame. Such individuals, resting in "unvisited tombs," have shaped societal progress, illustrating that greatness is not solely defined by public accolades but also by the quiet lives lived with purpose and commitment.