Meaning: The quote "Never did a government commence under auspices so favorable, nor ever was success so complete" is attributed to James Monroe, the fifth President of the United States. This quote reflects the sentiment of optimism and accomplishment that characterized the early days of his presidency. Monroe's presidency, which lasted from 1817 to 1825, was marked by a period of relative peace and prosperity known as the Era of Good Feelings. During this time, the United States experienced economic growth, territorial expansion, and a sense of national unity.

When Monroe assumed the presidency in 1817, the United States was in a favorable position. The War of 1812 had ended with the Treaty of Ghent in 1814, and the subsequent economic boom known as the "Era of Good Feelings" was underway. The country was also expanding westward, with the acquisition of Florida from Spain in 1819 and the addition of several new states to the Union. Furthermore, Monroe's presidency saw the implementation of the Monroe Doctrine, which asserted the United States' dominance in the Western Hemisphere.

In the context of this quote, the "auspices so favorable" likely refers to the overall positive circumstances under which Monroe's presidency began. The United States had emerged from the War of 1812 with its sovereignty intact, and the economy was showing signs of growth and stability. These favorable conditions provided an auspicious start for Monroe's administration, setting the stage for what he believed would be a successful tenure.

The second part of the quote, "nor ever was success so complete," suggests that Monroe viewed the accomplishments of his presidency as unparalleled. During his time in office, Monroe achieved several significant milestones that contributed to the success of his administration. One of the most notable achievements was the acquisition of Florida through the Adams-Onís Treaty with Spain, which resolved long-standing territorial disputes and expanded the nation's borders.

Monroe also oversaw the enactment of the Missouri Compromise in 1820, which aimed to maintain the balance of power between free and slave states. This legislative achievement helped to temporarily ease tensions over the issue of slavery, although it ultimately proved to be a temporary solution.

Additionally, the Monroe Doctrine, articulated in 1823, asserted the United States' opposition to European intervention in the affairs of the Western Hemisphere. This declaration solidified the nation's position as a dominant force in the Americas and set the stage for future foreign policy initiatives.

Overall, Monroe's assertion that "success [was] so complete" reflects his belief that his administration had achieved significant victories and advancements. The relative peace, territorial expansion, and economic growth that characterized his presidency contributed to a sense of accomplishment and prosperity for the young nation.

In conclusion, James Monroe's quote captures the optimism and confidence that characterized the early years of his presidency. The "auspices so favorable" under which his government commenced and the "success so complete" that he perceived reflect the sense of accomplishment and progress that defined his administration. Monroe's presidency was indeed marked by favorable conditions and significant achievements, making his quote a testament to the optimism and success of his time in office.