In her book "The March of Folly: From Troy to Vietnam," Barbara W. Tuchman discusses the importance of strategic retreat, echoing Lord Chatham's quote, "Let us retreat when we can, not when we must." This suggests that proactive withdrawal can be a wise choice, allowing for better opportunities and preserving resources, rather than waiting until a situation becomes untenable. Tuchman emphasizes that history often shows the consequences of stubbornness in the face of inevitable defeat.

The notion of retreat as a tactical advantage is explored throughout historical events, demonstrating that recognizing when to step back can lead to greater stability and future successes. By analyzing various instances from history, Tuchman illustrates how successful leaders have made the choice to retreat strategically, reinforcing the notion that such actions can be viewed as a strength rather than a weakness. This perspective encourages critical thinking about decision-making in both personal and larger political contexts.