Nowadays, as AI develops rapidly, we are concerned about our children who still learn a lot of knowledges every day, but never gain more knowledges than an AI robot.Someone are eager to develop AI to replace people to do everything well. Can you imagine that you are living with a robot wife or husband in the future? It might have a perfect character. So, we tend to enjoy the convenience which AI brings to us. On the other hand, as for common people, we don't like to be controlled by AI. We teach our children with a traditional way, but the world has been changing a lot due to AI. We just like the people who are walking across a river, we don't know where is deep and where is shallow. We need to find the big stones hiding in the water. Maybe the way we are teaching our children is definitely wrong, but no one know how to do is correct? Should we choose AI as our chidren's priority major in the furture? Only if we become the owners of the robots, we can avoid being replaced by AI? Who can predict the future?