The quote emphasizes the intrinsic value of a person's labor, suggesting that the essence of a worker's contributions remains embedded in the work itself, regardless of ownership or payment. This notion asserts that the true ownership of labor lies not in legal documents, but in the benefits and results produced by that labor. For instance, a mason would retain ownership of the skill and craftsmanship he imbued in his work, which cannot be negated by contractual terms.
This perspective calls attention to the deep connection between a worker and their craft, proposing that the work carries a part of the worker with it. Even if one was to attempt to separate the labor from its product through financial transactions or legal agreements, the reality of the laborer's contribution endures, emphasizing that the value and identity tied to the work are inherent and lasting.