This sensibility appears in the homage to beauty which exalts the faculties of youth, in the power which form and color exert upon the soul; when we see eyes that are a compliment to the human race, features that explain the Phidian sculpture. Fontenelle said: “There are three things about which I have curiosity, though I know nothing of them,--music, poetry, and love.” The great doctors of this science are the greatest men,--Dante, Petrarch, Michel Angelo, and Shakspeare. The wise Socrates treats this matter with a certain archness, yet with very marked expressions. “I am always,” he says, “asserting that I happen to know, I may say, nothing but a mere trifle relating to matters of love; yet in that kind of learning I lay claim to being more skilled than any one man of the past or present time.” They may well speak in this uncertain manner of their knowledge, and in this confident manner of their will, for the secret of it is hard to detect, so deep it is; and yet genius is measured by its skill in this science. Who is he in youth, or in maturity, or even in old age, who does not like to hear of those sensibilities which turn curled heads round at church, and send wonderful eye-beams across assemblies, from one to one, never missing in the thickest crowd. The keen statist reckons by tens and hundreds; the genial man is interested in every slipper that comes into the assembly. The passion, alike everywhere, creeps under the snows of Scandinavia, under the fires of the equator, and swims in the seas of Polynesia. Lofn is as puissant a divinity in the Norse Edda as Camadeva in the red vault of India, Eros in the Greek, or Cupid in the Latin heaven. And what is specially true of love is, that it is a state of extreme impressionability; the lover has more senses and finer senses than others; his eye and ear are telegraphs; he reads omens on the flower, and cloud, and face, and form, and gesture, and reads them aright. In his surprise at the sudden and entire understanding that is between him and the beloved person, it occurs to him that they might somehow meet independently of time and place. How delicious the belief that he could elude all guards, precautions, ceremonies, means, and delays, and hold instant and sempiternal communication! In solitude, in banishment, the hope returned, and the experiment was eagerly tried. The supernal powers seem to take his part. What was on his lips to say is uttered by his friend. When he went abroad, he met, by wonderful casualties, the one person he sought. If in his walk he chanced to look back, his friend was walking behind him. And it has happened that the artist has often drawn in his pictures the face of the future wife whom he had not yet seen.