8. John Adams – 155
John Adams, renowned as the first vice president under George Washington, ascended to become the second president of the United States. While his political achievements were notable, it was his intellectual brilliance and philosophical acumen that truly set him apart. Regarded by the White House website as a political philosopher of great eminence, Adams’s dedication to scholarly pursuits was evident throughout his life. He displayed a remarkable intellect from his early days as a diligent student, earning a scholarship to the prestigious Harvard University and later attaining a master’s degree. Adams’s profound contributions as a political thinker not only shaped his own legacy but also left an enduring imprint on the nation he served with distinction.