“Why, why is this?Think'st thou I'ld make a lie of jealousy,To follow still the changes of the moonWith fresh suspicions? No; to be once in doubtIs once to be resolved: exchange me for a goat,When I shall turn the business of my soulTo such exsufflicate and blown surmises,Matching thy inference. 'Tis not to make me jealousTo say my wife is fair, feeds well, loves company,Is free of speech, sings, plays and dances well;Where virtue is, these are more virtuous:Nor from mine own weak merits will I drawThe smallest fear or doubt of her revolt;For she had eyes, and chose me. No, Iago;I'll see before I doubt; when I doubt, prove;And on the proof, there is no more but this,--Away at once with love or jealousy!”

“Is it thy will, thy image should keep openMy heavy eyelids to the weary night?Dost thou desire my slumbers should be broken,While shadows like to thee do mock my sight?Is it thy spirit that thou send'st from theeSo far from home into my deeds to pry,To find out shames and idle hours in me,The scope and tenor of thy jealousy?O, no! thy love, though much, is not so great:It is my love that keeps mine eye awake:Mine own true love that doth my rest defeat,To play the watchman ever for thy sake:For thee watch I, whilst thou dost wake elsewhere,From me far off, with others all too near.”

“Love is my sin, and thy dear virtue hate, Hate of my sin, grounded on sinful loving: O, but with mine compare thou thine own state, And thou shalt find it merits not reproving,”

“Doubt thou the stars are fire;Doubt that the sun doth move;Doubt truth to be a liar;But never doubt I love.”

“O me, what eyes hath Love put in my head,Which have no correspondence with true sight!...Or, if they have, where is my judgment fled,That censures falsely what they see aright?If that be fair whereon my false eyes dote,What means the world to say it is not so?If it be not, then love doth well denoteLove's eye is not so true as all men's 'No.'How can it? O, how can Love's eye be true,That is so vex'd with watching and with tears? No marvel then, though I mistake my view;The sun itself sees not till heaven clears.O cunning Love! with tears thou keep'st me blind,Lest eyes well-seeing thy foul faults should find. - Shakespeare's Sonnet 148”

“Tell me, sweet lord, what is ’t that takes from theeThy stomach, pleasure, and thy golden sleep?Why dost thou bend thine eyes upon the earthAnd start so often when thou sit’st alone?Why hast thou lost the fresh blood in thy cheeksAnd given my treasures and my rights of theeTo thick-eyed musing and curst melancholy?”

“Let me twineMine arms about that body, where againstMy grained ash an hundred times hath broke And scarr'd the moon with splinters: here I clipThe anvil of my sword, and do contestAs hotly and as nobly with thy loveAs ever in ambitious strength I didContend against thy valour. Know thou first, I loved the maid I married; never manSigh'd truer breath; but that I see thee here,Thou noble thing! more dances my rapt heartThan when I first my wedded mistress sawBestride my threshold.”