This quote suggests that making errors is an inherent part of engaging in war, or any complex endeavor for that matter. It underscores that experience comes with mistakes, and these mistakes are not only inevitable but also necessary for learning and growth. The longer one is involved in a process or activity, the more likely they are to make mistakes, but these mistakes provide valuable lessons that contribute to their overall understanding and mastery of the task at hand.

In the context of war, this quote implies that a person who claims to have made no mistakes likely lacks significant experience. War is a complex, unpredictable, and chaotic endeavor where mistakes are bound to happen due to the numerous variables at play. The more one engages in war, the more they understand its intricacies, uncertainties, and the potential for error. Therefore, the mistakes made are not a sign of weakness or incompetence, but rather a testament to one’s engagement and learning process.

Applying this idea to the modern world or personal development, it suggests that making mistakes is a crucial part of any learning process. Whether in business, education, personal relationships, or self-improvement, errors are opportunities for growth and improvement. For instance, a business leader who has never made a mistake is likely someone who has not taken risks, innovated, or stepped out of their comfort zone. Similarly, in personal development, one who doesn’t make mistakes probably hasn’t tried new things, faced challenges, or pushed their boundaries.

Therefore, this quote encourages us to embrace mistakes as a natural and beneficial part of our journey, rather than fearing or avoiding them. It tells us that the path to success, expertise, and growth is paved with mistakes and that we should not shy away from them but rather learn and evolve through them.