A Lecture on Eurythmy

The truth is that speech itself arises out of those movements of the human limb system which are held back, and do not come to full expression. There could be no such thing as speech were it not for the fact that, during the natural course of his early development, the child has inherent within him the instinct to move his arms and hands. These movements are held back and become concentrated in the organs of speech; and these organs of speech are in themselves an image of that which seeks outlet in movements of the arms and hands, and in the accompanying movements of the other limbs.