Growth and psychic development are therefore guided by: the absorbent mind, the nebulae and the sensitive periods, with their respective mechanisms. It is these that are hereditary and characteristic of the human species. But the promise they hold can only be fulfilled through the experience of free activity conducted in the environment.

The child is an enigma… He has the highest potentialities, but we do not know what he will be.

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.

The undisciplined child enters into discipline by working in the company of others; not being told he is naughty.” “Discipline is, therefore, primarily a learning experience and less a punitive experience if appropriately dealt with.

If children are allowed free development and given occupation to correspond with their unfolding minds their natural goodness will shine forth.

Joy is the evidence of inner growth.

The development of the individual can be described as a succession of new births at consecutively higher levels.