It is the union of independence and dependence of these branches - legislative, executive and judicial - and of the governmental functions possessed by each of them, that constitutes the marvellous genius of this unrivalled document.

In this quote, J. Reuben Clark reflects on the balance and separation of powers established by the U.S. Constitution. He emphasizes that the union of independence and dependence between the three branches of government—the legislative, executive, and judicial—is what makes the Constitution a unique and genius document. Clark is highlighting how each branch operates independently, yet they are also interdependent, working together to ensure a system of checks and balances that prevents any one branch from gaining too much power.

Clark's reference to the marvellous genius of the Constitution points to the intricate design of the system of government, where power is both shared and restricted in a way that ensures accountability and fairness. The independence of each branch allows for checks on the others, while their dependence ensures that no branch operates in isolation, promoting a cooperative yet restrained government. This balance, according to Clark, is what makes the Constitution so effective and enduring.

The origin of this quote lies in J. Reuben Clark, an American lawyer, diplomat, and religious leader, known for his strong views on constitutional law and the principles of American government. As a key figure in the Church of Jesus Christ of Latter-day Saints, Clark often addressed issues related to both faith and politics. His reflection on the Constitution shows his deep respect for its design and its capacity to maintain freedom through a system of balanced power.

In this context, Clark’s words underscore the importance of interdependence and separation of powers as essential elements of the U.S. government. His admiration for the Constitution highlights its brilliance in creating a system that both promotes individual liberty and ensures the functioning of a stable, just government. The quote speaks to the enduring relevance of the Constitution's framework in maintaining a balance between freedom and accountability.