With speech humanity begins. With the dawn of speech the child ceases to be an animal we cherish, and crosses the boundary into distinctly human intercourse. There begins in its mind the development of the most wonderful of all conceivable apparatus, a subtle and intricate keyboard, that will end at last with thirty or forty or fifty thousand keys. This queer, staring, soft little being in its mother’s arms is organizing something within itself, beside which the most wonderful orchestra one can imagine is a lump of rude clumsiness. There will come a time when, at the merest touch upon those keys, image will follow image and emotion develop into emotion, when the whole creation, the deeps of space, the minutest beauties of the microscope, cities, armies, passions, splendours, sorrows, will leap out of darkness into the conscious being of thought, when this interwoven net of brief, small sounds will form the centre of a web that will hold together in its threads the universe, the All, visible and invisible, material and immaterial, real and imagined, of a human mind. And if we are to make the best of a child, it is in no way secondary to its physical health and growth that it should acquire a great and thorough command over speech, not merely that it should speak, but, what is far more vital, that it should understand swiftly and subtly things written and said. Indeed, this is more than any physical need. The body is the substance and the implement; the mind, built and compact of language, is the man. All that has gone before, all that we have discussed of sound birth and physical growth and care, is no more than the making ready of the soil for the mind that is to grow therein. As we come to this matter of language, we come a step nearer to the intimate realities of our subject--we come to the mental plant that is to bear the flower and the ripe fruit of the individual life. The next phase of our inquiry, therefore, is to examine how we can get this mental plant, this foundation substance, this abundant mastered language best developed in the individual, and how far we may go to ensure this best development for all children born into the world.