“…Macbeth not only portraits great literal figures, as Macbeth, both a tyrant and murderer, Lady Macbeth, cruel and hard-natured, but also presents Shakespeare's great talent in rhetoric, especially the adaptation of paradox. Macbeth is rich in paradoxes that go deeper than the mere words [2], for instance, Macbeth's first sentence in the play "so four and fair a day I have not seen" [3] (I.iii. 39), and Witch's "Fair is foul, and foul is fair" (I.i.…”