Since it has been … necessary to give so much to the child, let us give him a vision of the whole universe. The universe is an imposing reality, and an answer to all questions…. All things are part of the universe, and are connected with each other to form one whole unity. The idea helps the mind of the child to become focused, to stop wandering in an aimless quest for knowledge. He is satisfied having found the universal centre of himself with all things.
– Maria Montessori, To Educate the Human Potential