George Washington's leadership laid the foundational principles of governance and national unity in the early United States. As the first President, he set precedents for the office, including the two-term limit and the creation of a Cabinet. His leadership during the Revolutionary War and his role in drafting the Constitution established him as a national symbol. Washington's emphasis on a strong federal government helped to stabilize the new nation, while his warning against political parties and foreign alliances in his farewell address highlighted his vision for American democracy. His actions and character helped unify diverse interests, shaping the nation’s identity.