By sincerity here we mean that which is not conventional, which is not theoretical, not artificial; that which springs from a desire honestly to impart to others exactly the emotion that has been actually felt. By the term "emotion" or "feeling" we mean those inner sensations of pleasure, excitement, pain, or passion, which are distinguished from the merely intellectual processes of the mind,--from thought, perception, and reason. It is not necessary to trespass just now on the domain of the psychologist by an endeavor to establish scientific distinctions. We are all able to appreciate the difference between what we think and what we feel, between those things which touch the intellect and those which affect the emotional nature. We see a sentence written on paper, and are intellectually aware of it; but unless it has for us some especial message, unless it concerns us personally, we are not moved by it. Most impressions which we receive touch our understanding without arousing our feelings. This is all so evident that there is not likely to arise in your minds any confusion in regard to the meaning of the phrase "genuine emotion." Whatever be the origin of this emotion it must be essentially impersonal, and it is generally so in form. There are comparatively few works of art which are confessedly the record of simple, direct, personal experience; and perhaps none of these stand in the front rank of literature. Of course I am not speaking of literature which takes a personal form, like any book written in the first person; but of those that are avowedly a record of actual life. We must certainly include in literature works like the "Reflections" of Marcus Aurelius, the "Confessions" of Augustine, and--though the cry is far--Rousseau, and the "Journal Intime" of Amiel, but there is no one of these which is to be ranked high in the scale of the world's greatest books. Even in poetry the same thing is true. However we may admire "In Memoriam" and that much greater poem, Mrs. Browning's "Sonnets from the Portuguese," we are little likely to regard them as standing supremely high among the masterpieces. The "Sonnets" of Shakespeare which we suppose to be personal are yet with supreme art made so impersonal that as far as the reader is concerned the experiences which they record might be entirely imaginary. It is in proportion as a poet is able to give this quality which might be called generalization to his work that it becomes art.