Hence a wise general makes a point of foraging on the enemy. One cartload of the enemy’s provisions is equivalent to twenty of one’s own, and likewise a single picul of his provender is equivalent to twenty from one’s own store.

In this quote from Sun Tzu's "The Art of War," the general emphasizes the importance of seizing resources away from the enemy rather than relying solely on one's own supplies. The assertion that a single cartload of the enemy's provisions holds significantly more value than multiple carts from one’s own reserves underscores the strategic advantage of disrupting the opponent’s resources. The quote highlights the interplay between resource acquisition and deprivation, indicating that weakening the enemy’s supply chain can be a more effective strategy for victory than merely bolstering one’s own resources. In modern contexts, this principle can be applied in various competitive fields, including business, sports, and even personal development. For instance, a company seeking to outperform its competition might focus on capturing market share from rivals rather than just expanding its own operations. This can involve innovative marketing strategies that attract customers from competitors or acquiring rival organizations to enhance market influence. In personal development, the concept can be seen in the importance of learning from the successes and failures of others rather than solely relying on one’s own experiences. By analyzing competitors' strategies, individuals can adapt and implement lessons that propel their growth more effectively. Additionally, in collaborative or work environments, tapping into the strengths and resources of others can foster innovation and lead to better outcomes. Understanding the dynamics of competition and resource allocation—and strategically leveraging weaknesses in adversaries—can ensure more effective and efficient strategies for success. Ultimately, Sun Tzu’s wisdom encourages a proactive approach to resource management that extends beyond mere defense, advocating for a thoughtful offense that can tip the scales of conflict in one's favor.