I agree with this topic because most parents of the world are influence to their children. Children have been living with their parents. they are growing as watching their parents from early childhood. Of course most of children need their teacher for school, but not only the education of the school also they require their own life of the education.
The most important aspect of reasons is children are affect from their parents. This means they can learn anything from their parents as they have watched their parents. For instance, if the parents have helped to older persons, their children can realized their parent's acting or some of the decorum. In this case, children had influence although their parents didn't teach them directly. In the other words, if parents act with decorum, their children follow them, or if they act with something misconduct, their children may well learn that something bad action just like their parents.
The other reason I agree with this topic is, that all of the parents know as well their children than the other person. Also, they know how to control their children and which is a better way to teach them. The parents can teach to the right way as they give some advices when their children did something wrong. If parents may not be their children's teacher, the children all around the world would be learn only the school stuffs from their school teacher.
For all these reason, I am confident in saying that the parents are best ever teacher for their children than the other person. As I said above, parents' influences are the good chance to learn for their children.