The task of the educator lies in seeing that the child does not confound good with immobility, and evil with activity, as often happens in old-time discipline . . . A room in which all the children move about usefully, intelligently, and voluntarily, without committing any rough or rude act, would seem to me a classroom very well disciplined indeed.
Maria Montessori (2013). “The Montessori Method: Scientific Pedagogy as Applied to Child Education in the Children's Houses with Additions and Revisions”, p.99, Read Books Ltd