In "Jefferson the Virginian," Dumas Malone portrays Thomas Jefferson as a complex figure whose intellectual strength is tempered by a refined demeanor. The quote highlights how Jefferson's assertive ideas and bold thinking are matched by his courteous and respectful behavior towards others, making him a more effective leader and diplomat.

This duality in Jefferson's character illustrates the importance of balancing strong convictions with social grace. His ability to engage in thoughtful discourse while still maintaining politeness allowed him to navigate the political landscape of his time, appealing to a wide range of individuals and constituents.