I have seen families in my country that have many kids, including one of my neighbour, the family don’t have a good work and still be able to feed the family, the man is a farmer and have more than 12 children’s, when i ask about his children some people say that he has 23 children but some are not with him because he marry many wife’s and divorced some, he is feeding them and they are all good, but what affects the children is that none of the kids were able to attend school or get educated because the parents can not afford to take them to school, that shows that some families don’t care about the economy.
They don’t care about the economy? But how could they, when they themselves lack any formal education? What kind of knowledge can they pass on to their children—perhaps just how to till the land and grow vegetables? And what else? Are they condemning their children to the same kind of life they lead themselves? Yes, undoubtedly—in most cases, that is exactly what happens.
It is far better to have only as many children as one can afford to provide with an education. Life is much easier with an education than it is without one.
Saying that one should have as much children as he can take care of still is not even the best advice because it sounds misleading. As a modern human, what exactly are you doing all those children if you gave birth to over 10 to as many as possible? The economy is not getting better and this is not longer the stone age when families only survived on hunting and farming. A child needs education and establishment.
If you have excess resources, you don't have to give birth to hundreds of children, you can take care of your neighbours own of even open an NGO to assist other families. The world needs to become a better place and we can not achieve a better world with self-centred attitude of birthing multitudes because you think you can train them. Fortunately, many world billionaires don't give birth to multitudes, they channel their resources in charity to touch lives.
On the average, I think that no reasonable person would want to give birth to more than 3, 5 or 7 at the most noticeable matter your financial capacity. If the money is in excess, help your neighbours.