It is true that the success of the individual in his every-day business, profession, trade or other occupation depends very materially upon the possession of a good memory. His value in any walk in life depends to a great extent upon the degree of memory he may have developed. His memory of faces, names, facts, events, circumstances and other things concerning his every-day work is the measure of his ability to accomplish his task. And in the social intercourse of men and women, the possession of a retentive memory, well stocked with available facts, renders its possessor a desirable member of society. And in the higher activities of thought, the memory comes as an invaluable aid to the individual in marshalling the bits and sections of knowledge he may have acquired, and passing them in review before his cognitive faculties—thus does the soul review its mental possessions. As Alexander Smith has said: "A man's real possession is his memory; in nothing else is he rich; in nothing else is he poor." Richter has said: "Memory is the only paradise from which we cannot be driven away. Grant but memory to us, and we can lose nothing by death." Lactantius says: "Memory tempers prosperity, mitigates adversity, controls youth, and delights old age."
But even the above phases of memory represent but a small segment of its complete circle. Memory is more than "a good memory"—it is the means whereby we perform the largest share of our mental work. As Bacon has said: "All knowledge is but remembrance." And Emerson: "Memory is a primary and fundamental faculty, without which none other can work: the cement, the bitumen, the matrix in which the other faculties are embedded. Without it all life and thought were an unrelated succession." And Burke: "There is no faculty of the mind which can bring its energy into effect unless the memory be stored with ideas for it to look upon." And Basile: "Memory is the cabinet of imagination, the treasury of reason, the registry of conscience, and the council chamber of thought." Kant pronounced memory to be "the most wonderful of the faculties." Kay, one of the best authorities on the subject has said, regarding it: "Unless the mind possessed the power of treasuring up and recalling its past experiences, no knowledge of any kind could be acquired. If every sensation, thought, or emotion passed entirely from the mind the moment it ceased to be present, then it would be as if it had not been; and it could not be recognized or named should it happen to return. Such an one would not only be without knowledge,—without experience gathered from the past,—but without purpose, aim, or plan regarding the future, for these imply knowledge and require memory. Even voluntary motion, or motion for a purpose, could have no existence without memory, for memory is involved in every purpose. Not only the learning of the scholar, but the inspiration of the poet, the genius of the painter, the heroism of the warrior, all depend upon memory. Nay, even consciousness itself could have no existence without memory for every act of consciousness involves a change from a past state to a present, and did the past state vanish the moment it was past, there could be no consciousness of change. Memory, therefore, may be said to be involved in all conscious existence—a property of every conscious being!"
In the building of character and individuality, the memory plays an important part, for upon the strength of the impressions received, and the firmness with which they are retained, depends the fibre of character and individuality. Our experiences are indeed the stepping stones to greater attainments, and at the same time our guides and protectors from danger. If the memory serves us well in this respect we are saved the pain of repeating the mistakes of the past, and may also profit by remembering and thus avoiding the mistakes of others. As Beattie says: "When memory is preternaturally defective, experience and knowledge will be deficient in proportion, and imprudent conduct and absurd opinion are the necessary consequence." Bain says: "A character retaining a feeble hold of bitter experience, or genuine delight, and unable to revive afterwards the impression of the time is in reality the victim of an intellectual weakness under the guise of a moral weakness. To have constantly before us an estimate of the things that affect us, true to the reality, is one precious condition for having our will always stimulated with an accurate reference to our happiness. The thoroughly educated man, in this respect, is he that can carry with him at all times the exact estimate of what he has enjoyed or suffered from every object that has ever affected him, and in case of encounter can present to the enemy as strong a front as if he were under the genuine impression. A full and accurate memory, for pleasure or for pain, is the intellectual basis both of prudence as regards self, and sympathy as regards others."
So, we see that the cultivation of the memory is far more than the cultivation and development of a single mental faculty—it is the cultivation and development of our entire mental being—the development of our selves.
To many persons the words memory, recollection, and remembrance, have the same meaning, but there is a great difference in the exact shade of meaning of each term. The student of this book should make the distinction between the terms, for by so doing he will be better able to grasp the various points of advice and instruction herein given. Let us examine these terms.
Locke in his celebrated work, the "Essay Concerning Human Understanding" has clearly stated the difference between the meaning of these several terms. He says: "Memory is the power to revive again in our minds those ideas which after imprinting, have disappeared, or have been laid aside out of sight—when an idea again recurs without the operation of the like object on the external sensory, it is remembrance; if it be sought after by the mind, and with pain and endeavor found, and brought again into view, it is recollection." Fuller says, commenting on this: "Memory is the power of reproducing in the mind former impressions, or percepts. Remembrance and Recollection are the exercise of that power, the former being involuntary or spontaneous, the latter volitional. We remember because we cannot help it but we recollect only through positive effort. The act of remembering, taken by itself, is involuntary. In other words, when the mind remembers without having tried to remember, it acts spontaneously. Thus it may be said, in the narrow, contrasted senses of the two terms, that we remember by chance, but recollect by intention, and if the endeavor be successful that which is reproduced becomes, by the very effort to bring it forth, more firmly intrenched in the mind than ever."
But the New Psychology makes a little different distinction from that of Locke, as given above. It uses the word memory not only in his sense of "The power to revive, etc.," but also in the sense of the activities of the mind which tend to receive and store away the various impressions of the senses, and the ideas conceived by the mind, to the end that they may be reproduced voluntarily, or involuntarily, thereafter. The distinction between remembrance and recollection, as made by Locke, is adopted as correct by The New Psychology.
It has long been recognized that the memory, in all of its phases, is capable of development, culture, training and guidance through intelligent exercise. Like any other faculty of mind, or physical part, muscle or limb, it may be improved and strengthened. But until recent years, the entire efforts of these memory-developers were directed to the strengthening of that phase of the memory known as "recollection," which, you will remember, Locke defined as an idea or impression "sought after by the mind, and with pain and endeavor found, and brought again into view." The New Psychology goes much further than this. While pointing out the most improved and scientific methods for "re-collecting" the impressions and ideas of the memory, it also instructs the student in the use of the proper methods whereby the memory may be stored with clear and distinct impressions which will, thereafter, flow naturally and involuntarily into the field of consciousness when the mind is thinking upon the associated subject or line of thought; and which may also be "re-collected" by a voluntary effort with far less expenditure of energy than under the old methods and systems.
You will see this idea carried out in detail, as we progress with the various stages of the subject, in this work. You will see that the first thing to do is to find something to remember; then to impress that thing clearly and distinctly upon the receptive tablets of the memory; then to exercise the remembrance in the direction of bringing out the stored-away facts of the memory; then to acquire the scientific methods of recollecting special items of memory that may be necessary at some special time. This is the natural method in memory cultivation, as opposed to the artificial systems that you will find mentioned in another chapter. It is not only development of the memory, but also development of the mind itself in several of its regions and phases of activity. It is not merely a method of recollecting, but also a method of correct seeing, thinking and remembering.