You're captives of a civilizational system that more or less compels you to go on destroying the world in order to live. … You are captives—and you have made a captive of the world itself. That's what's at stake, isn't it?—your captivity and the captivity of the world.

[A]ny species that exempts itself from the rules of competition ends up destroying the community in order to support its own expansion.

The mythology of your culture hums in your ears so constantly that no one pays the slightest bit of attention to it. Of course man is conquering space and the atom and the deserts and the oceans and the elements. According to your mythology, this is what he was BORN to do.

This law … defines the limits of competition in the community of life. You may compete to the full extent of your capabilities, but you may not hunt down your competitors or destroy their food or deny them access to food. In other words, you may compete but you may not wage war.

If the world was made for us, then it BELONGS to us and we can do what we damn well please with it.

[N]ow we have a clearer idea what this story is all about: The world was made for man, and man was made to rule it.