I am in blood/Stepp'd in so far that, should I wade no more,/Returning were as tedious as go o'er. As Kenneth Muir writes, "Macbeth has not a predisposition to murder; he has merely an inordinate ambition that makes murder itself seem to be a lesser evil than failure to achieve the crown." At least since the days of Samuel Johnson, analysis of the play has centred on the question of Macbeth's ambition, commonly seen as so dominant a trait that it defines the character. Johnson asserted that Macbeth, though esteemed for his military bravery, is wholly reviled. This opinion recurs in critical literature, and, according to Caroline Spurgeon, is supported by Shakespeare himself, who apparently intended to degrade his hero by vesting him with clothes unsuited to him and to make Macbeth look ridiculous by several n imisms he applies: His garments seem either too big or too small for him – as his ambition is too big and his character too small for his new and un...