It's a short step from the belief that every child should be wanted to the belief that a child exists to satisfy our wants.
But in practice master plans fail - because they create totalitarian order, not organic order. They are too rigid; they cannot easily adapt to the natural and unpredictable changes that inevitably arise in the life of a community.
What a curious phenomenon it is that you can get men to die for the liberty of the world who will not make the little sacrifice that is needed to free themselves from their own individual bondage.

