The Complete Works of William Shakespeare - Israel Gollancz William Shakespeare [3216]
Now a simile, as the name imports, is a comparison of two or more things, more or less unlike in themselves, for the purpose of illustration. The thing illustrated and the thing that illustrates are, so to speak, laid alongside each other, that the less known may be made more intelligible by the light of that which is known better. Here the two parts are kept quite distinct, and a sort of parallel run between them. And the actions or the qualities of the two things stand apart, each on their own side of the parallel, those of neither being ascribed to the other. In a metaphor, on the other hand, the two parts, instead of lying side by side, are drawn together and incorporated into one. The idea and the image, the thought and the illustration, are not kept distinct, but the idea is incarnated in the image, so that the image bears the same relation to the idea as the body does to the soul. In other words, the two parts are completely identified, their qualities interfused and interpenetrating, so that they become one. Thus a metaphor proceeds by ascribing to a given object certain actions or qualities which are not literally true of that object, and which have in reference to it only the truth of analogy.
To illustrate this. When, in his sonnet composed on Westminster Bridge, Wordsworth says, "This City now doth, like a garment, wear the beauty of the morning," the language is a simile in form. If he had said, This City hath now robed herself in the beauty of the morning, it would have been in form a metaphor. On the other hand, when in the same sonnet he says, "The river glideth at his own sweet will," the language is a metaphor. If in this case he had said, The river floweth smoothly along, like a man led on by the free promptings of his own will, it would have been a simile. And so, when Romeo says of Juliet,—
"O, she doth teach the torches to burn bright! Her beauty hangs upon the cheek of night, Like a rich jewel in an Ethiop's ear";
here we have two metaphors, and also one simile. Juliet cannot be said literally to teach the torches any thing; but her brightness may be said to make them, or rather the owner of them ashamed of their dimness; or she may be said to be so radiant, that the torches, or the owner of them may learn from her how torches ought to shine. Neither can it be said literally that her beauty hangs upon the cheek of night, for the night has no cheek; but it may be said to bear the same relation to the night as a diamond pendant does to the dark cheek that sets it off. Then the last metaphor is made one of the parts in a simile; what is therein expressed being likened to a rich jewel hanging in an Ethiop's ear. So, too, when Wordsworth apostrophizes Milton,—
"Thy soul was like a Star, and dwelt apart; Thou hadst a voice whose sound was like the sea";—
here we have two similes. But when he says,—
"Unruffled doth the blue lake lie, The mountains looking on";
and when he says of the birds singing,—
"Clear, loud, and lively is the din, From social warblers gathering in Their harvest of sweet lays";
and when he says of his Lucy,—
"The stars of midnight shall be dear To her; and she shall lean her ear In many a secret place Where rivulets dance their wayward round, And beauty born of murmuring sound Shall pass into her face";—
in these lines we have four pure and perfect metaphors.
Again: In Cymbeline, old Belarius says of the "two princely boys" that are with him,—
"They are as gentle As zephyrs, blowing below the violet, Not wagging his sweet head; and yet as rough, Their royal blood enchaf'd, as the rud'st wind, That by the top doth take the mountain pine, And make him stoop to th' vale."
Here are two similes, of the right Shakespeare mintage. As metaphors from the same hand, take this from Iachimo's temptation of Imogen, "This object, which takes prisoner the wild motion of mine eye"; and this from Viola, urging Orsino's suit to the Countess,—
"Holla your name to the reverberate hills, And make the babbling gossip of the air Cry out, Olivia!"
and this of Cleopatra's