Thomas Jefferson reflects on the experiences of mature men who travel. He suggests that while they gain valuable knowledge that benefits their country, their journeys also bring feelings of regret. These men find themselves emotionally stretched as they connect with diverse cultures and ideas, which can disrupt their previous way of life.

As they return home, these travelers struggle to reintegrate, facing the challenge of unfulfilled desires for the new habits and lifestyles they have encountered. Jefferson's perspective implies that travel, while enriching, can lead to a complicated relationship with one's homeland and personal identity.