All those problems could be solved if there should be no values attached to the available goods. In that case everything could be obtained freely without being accountable to someone else. But in a childish culture people cannot stand such a freedom. They wish to possess everything, which in practice means as much as possible, useful or not. They are not able to restrict themselves to the absolute necessary goods, being not aware of the fact that superfluous things need constant concern without any meaning.
Superfluous things are nothing but tiring.
However, the childish man cannot behave otherwise because he is not yet developed to a true owner of the goods of this world. A 'true owner' knows that everything is in every respect his own possession, but he also knows at the same time that this applies to everybody. By consequence he takes only what he needs and nothing more. But the problem is that he must be aware of the things he really needs. Only the really mature individual is capable of that.