Christopher Hitchens emphasizes the significance of travel in shaping one's perspective, urging individuals to broaden their horizons. He believes that experiencing various cultures and environments is essential for personal growth and developing an internationalist outlook. According to Hitchens, such experiences are as valuable to education as scholarly reading.

This call to explore the world highlights the transformative power of travel. By immersing oneself in different societies, people can cultivate empathy and a deeper understanding of global issues. Hitchens suggests that embracing the world beyond one's immediate surroundings is crucial for becoming a well-rounded and informed individual, deeply engaged in the complexities of life.