I think it would be an understatement to just say caring for our children as just an investment for our future. It is I think a calling that gives full meaning of our humanity. It is who we are and nature just supports it by supplying all the love and affection we need to take care of them. With or without real world benefits I feel like loving and taking care of them all the way. By the way, thanks @crypto.piotr for always messaging us and keeping us updated of your worthwhile posts. I admire your patience and dedication in doing all of these.