Secondly, when we put ourselves into the attitude that any passion naturally occasions, we soon in some degree acquire that passion; hence when those that scold indulge themselves in loud oaths and violent actions of the arms, they increase their anger by the mode of expressing themselves; and, on the contrary, the counterfeited smile of pleasure in disagreeable company soon brings along with it a portion of the reality, as is well illustrated by Mr. Burke. (Essay on the Sublime and Beautiful.) These are natural signs by which we understand each other, and on this slender basis is built all human language. For without some natural signs no artificial ones could have been invented or understood, as is very ingeniously observed by Dr. Reid. (Inquiry into the Human Mind.)] "Thus jealous quails or village-cocks inspect Each other's necks with stiffen'd plumes erect; Smit with the wordless eloquence, they know The rival passion of the threatening foe. So when the famish'd wolves at midnight howl, Fell serpents hiss, or fierce hyenas growl; Indignant Lions rear their bristling mail, And lash their sides with undulating tail. 350 Or when the Savage-Man with clenched fist Parades, the scowling champion of the list; With brandish'd arms, and eyes that roll to know Where first to fix the meditated blow; Association's mystic power combines Internal passions with external signs. "From these dumb gestures first the exchange began Of viewless thought in bird, and beast, and man; And still the stage by mimic art displays Historic pantomime in modern days; 360 And hence the enthusiast orator affords Force to the feebler eloquence of words. "Thus the first LANGUAGE, when we frown'd or smiled, Rose from the cradle, Imitation's child; Next to each thought associate sound accords, And forms the dulcet symphony of words; The tongue, the lips articulate; the throat With soft vibration modulates the note; Love, pity, war, the shout, the song, the prayer Form quick concussions of elastic air. 370 "Hence the first accents bear in airy rings The vocal symbols of ideal things, Name each nice change appulsive powers supply To the quick sense of touch, or ear or eye. Or in fine traits abstracted forms suggest Of Beauty, Wisdom, Number, Motion, Rest; Or, as within reflex ideas move, Trace the light steps of Reason, Rage, or Love. The next new sounds adjunctive thoughts recite, As hard, odorous, tuneful, sweet, or white. 380 The next the fleeting images select Of action, suffering, causes and effect; Or mark existence, with the march sublime O'er earth and ocean of recording TIME.