In prospecting for a world, I watch the born people.

I watch especially the people who have been born twice.

As one watches the way the world is going round one finds that what is really making it go round, is not its being an economic machine, but its being a biological engine.

Industrial reform is a branch of biology.

The main fact of biology as regards a man is that he can be born.

The main fact of biology as regards society—that is, the main fact of social biology—is that a man can be born twice.

As long as a man is born to go with a father and a mother it is well enough to have been born once, but the moment a man deals with other people or with the world, he has to be born again.

This is the main fact about the biological engine we call the world.

The main fact about the Engine is the biology in it.

Every other fact for a man has to be worked out from this—that is: out of being born once if one wants to belong merely to a father and mother, and out of being born twice if one wants to belong to a world.