ce.Thus the Fate which broods over Macbeth may be identifiedwith that disposition inherent in created things, in thiscase the fundamental motive principle of human action, bywhich providence knits all things in their proper order.Macbeth cannot escape entirely from his proper order; he mustinevitably remain essentially human.The substance of Macbeth's personality is that out ofwhich tragic heroes are fashioned; it is endowed by thedramatist with an astonishing abundance and variety ofpotentialities. And it is upon the development of thesepotentialities that the artist lavishes the full energies ofhis creative powers. Under the influence of swiftly alteringenvironment which continually furnishes or elicts newexperiences and under the impact of passions constantlyshifting and mounting in intensity, the dramatic individualgrows, expands, developes to the point where, at the end ofthe drama, he looms upon the mind as a titanic personalityinfinitely richer that at the beginning. This dramaticpersonality in its manifold stages of actuation in asartistic creation. In essence Macbeth, like all other men, isinevitably bound to his humanity; the reason of order, as wehave seen, determines his inescapable relationship to thenatural and eternal law, compels inclination toward hisproper act and end but provides him with a will capable offree choice, and obliges his discernment of good and evil....
