In nature, not every flower is in bloom at the same time and not every tree has leaves at the same time. But people always want children to deliver the same performance at the same age. It has been determined when children should be able to crawl, walk, talk, count and so on. How do we come up with that? Let nature take its course. Most schools ensure an unnatural treatment of human nature by giving points to skills that they think a child should master at a certain time. I would say: take your time. Fly only when you are ready.