“Language, we must remember,” says Dr. Morrell, “is not constructed afresh by every individual mind which uses it. It is a world already created for us,—one into which we have simply to be introduced, and in which the process of human development, up to any given period, is more or less perfectly preserved and registered. Recollection, accordingly, by enabling us to appropriate to ourselves a whole system of signs, with the ideas attached to them, initiates us insensibly into the intellectual world of the present, puts us upon the vantage-ground of the latest degree of civilization, and enables us to grasp the ideas of the age without the labor of thinking them out consecutively by our own individual effort.”[11]
“Language,” says Dr. Whewell, “is often called an instrument of thought; but it is also the nutriment of thought; or, rather, it is the atmosphere in which thought lives; a medium essential to the activity of our speculative power, although invisible and imperceptible in its operation; and an element modifying, by its qualities and changes, the growth and complexion of the faculties which it feeds. In this way the influence of preceding discoveries upon subsequent ones, of the past upon the present, is most penetrating and universal, though most subtle and difficult to trace. The most familiar words and phrases are connected by imperceptible ties with the reasonings and discoveries of former men and most distant times. Their knowledge is an inseparable part of ours; the present generation inherits and uses the scientific wealth of all the past. And this is the fortune not only of the great and rich in the intellectual world, of those who have the key to the ancient storehouses and who have accumulated treasures of their own, but the humblest inquirer, while he puts his reasoning into words, benefits by the labors of the greatest discoverers. When he counts his little wealth, he finds he has in his hands coins which bear the image and superscription of ancient and modern intellectual dynasties; and that, in virtue of this possession, acquisitions are in his power, solid knowledge within his reach, which none could ever have attained to if it were not that the gold of truth, once dug out of the mine, circulates more and more widely among mankind.”[12]