First, for selfish reasons, the article states that while raising a child may be expensive and difficult, it will be the most rewarding for the couple. He gives the example of holding a newborn baby in his arms and feeling love for him. This does not include mothers who feel nothing for their children immediately after birth. The article does not take into consideration mothers who may have difficulty bonding with their baby immediately or at all. Another reason to have children is the desire for your family to continue. This reason may not be a priority for everyone. Having a successor may not be important to everyone