Amos,

1. I'm talking about the resources of the earth not the resources of the universe.

2. Any individual can become rich, but not all individuals.

3. The Earth is already subject to unsustainable resource consumption and economic growth.

4. When one individual sucks up all the benefits of an opportunity, they make that wealth exclusive to them and leave others in poverty.

True enterprise in my mind means spotting opportunities and then sharing the work and the rewards.