A laborer cannot claim ownership of a thing just because he manufactured it
Take, for example, our dwelling, which is made of earth, wood, stone, iron, cement and so many other material things. If we think in terms of Sri Isopanisad, we must know that we cannot produce any of these building materials ourselves. We can simply bring them together and transform them into different shapes by our labor. A laborer cannot claim to be a proprietor of a thing just because he has worked hard to manufacture it.
– Srila Prabhupada, Sri Isopanishad Mantra 1