I would rather excel others in the knowledge of what is excellent than in the extent of my powers and dominion.

The saying contrasts two kinds of superiority: external power (military strength, political dominion, the ability to compel) versus internal excellence (judgment about what is truly good, noble, or worth pursuing). Attributed to Alexander, it frames greatness less as conquest than as discernment—an ethical and intellectual primacy over mere capacity. Read this way, the line participates in a long classical tradition that treats virtue and practical wisdom as higher than fortune or force. Even if spoken by a conqueror, it functions as a self-idealizing claim: that the highest ambition is not to rule more, but to understand and choose the excellent.