Praise, help, or even a look, may be enough to interrupt him, or destroy the activity. It seems a strange thing to say, but this can happen even if the child merely becomes aware of being watched. After all, we too sometimes feel unable to go on working if someone comes to see what we are doing. The great principle which brings success to the teacher is this: as soon as concentration has begun, act as if the child does not exist. Naturally, one can see what he is doing with a quick glance, but without his being aware of it.
Maria MontessoriThe most important period of life is not the age of university studies, but the first one, the period from birth to the age of six.
Maria MontessoriOne of the great problems facing men is their failure to realize the fact that a child possesses an active psychic life even when he cannot manifest it, and that the child must secretly perfect this inner life over a long period of time.
Maria Montessori