"Man has within him a need for the food which does not perish; he always is finding anew that he cannot live by bread alone. His mind will crave truth, his heart love, somewhat to satisfy the inward needs of life. A heavenly homesickness will draw him away from the material to those æsthetic and spiritual realities which are at the source of the truest poetry. Whenever these wants find fit interpretation, the poet and the poetic method of expression appear and give to them outward forms of beauty. Consequently the poet is
'One in whom persuasion and belief
Have ripened into faith, and faith become
A passionate intuition.'
"The true poet is the man of his time who is most alive, who feels, sees, and knows the most. In the measure of his life he is the greatest man of his age and country. His eye sees farther and more clearly; his heart beats more warmly and with a more universal sympathy; his thought runs deeper and with a swifter current, than is the case with other men. He is the oracle and guide, the inspirer and the friend, of those to whom he sings. He creates life under the ribs of dead tradition; he illumines the present with heart flames of beaconing truth, and he makes the future seem like home joys far off, but drawing ever nigher. The poet is the world's lover."
Emerson found the Greeks standing as close to nature and truth as himself ("Essay on History"):—
"The costly charm of the ancient tragedy, and indeed of all old literature, is, that the persons speak simply,—speak as persons who have great good sense without knowing it, before yet the reflective habit has become the predominant habit of the mind. Our admiration of the antique is not admiration of the old, but of the natural. The Greeks are not reflective, but perfect in their senses and in their health, with the finest physical organization in the world. Adults acted with the simplicity and grace of children."
In his "Defence of Poetry" Shelley says:—
"Poetry thus makes immortal all that is best and most beautiful in the world; it arrests the vanishing apparitions which haunt the interlunations of life, and, veiling them or in language or in form, sends them forth among mankind, bearing sweet news of kindred joy to those with whom their sisters abide—abide, because there is no portal of expression from the caverns of the spirit which they inhabit into the universe of things. Poetry redeems from decay the visitations of the divinity in man."
Carlyle, in his "Heroes and Hero-worship," portrays the deeper art and insight of the poet thus:—
"For my own part, I find considerable meaning in the old vulgar distinction of Poetry being metrical, having music in it, being a Song. Truly, if pressed to give a definition, one might say this as soon as anything else: If your delineation be authentically musical, musical not in word only, but in heart and substance, in all the thoughts and utterances of it, in the whole conception of it, then it will be poetical; if not, not. Musical: how much lies in that! A musical thought is one spoken by a mind that has penetrated into the inmost heart of the thing; detected the inmost mystery of it, namely the melody that lies hidden in it; the inward harmony of coherence which is its soul, whereby it exists, and has a right to be, here in this world. All inmost things, we may say, are melodious; naturally utter themselves in Song. The meaning of Song goes deep. Who is there that, in logical words, can express the effect music has upon us? A kind of inarticulate unfathomable speech, which leads us to the edge of the Infinite, and lets us for moments gaze into that!
"Nay all speech, even the commonest speech, has something of song in it: not a parish in the world but has its parish-accent;—the rhythm or tune to which the people there sing what they have to say! Accent is a kind of chanting; all men have accent of their own,—though they only notice that of others. Observe, too, how all passionate language does of itself become musical,—with a finer music than the mere accent; the speech of a man even in zealous anger becomes a chant, a song. All deep things are Song. It seems somehow the very central essence of us, Song; as if all the rest were but wrappages and hulls. The primal element of us; of us, and of all things. The Greeks fabled of Sphere-Harmonies: it was the feeling they had of the inner structure of Nature; that the soul of all her voices and utterances was perfect music. Poetry, therefore, we will call musical Thought. The Poet is he who thinks in that manner. At bottom, it turns still on power of intellect; it is a man's sincerity and depth of vision that makes him a Poet. See deep enough, and you see musically; the heart of Nature being everywhere music, if you can only reach it."