What does Macbeth believe about his ambition?
Macbeth admits that it's only his ambition for
power that leads him to wanting to kill his
King: "I have no spur // To prick the sides
of my intent, but only // Vaulting ambition,
which o'erleaps itself // And falls on the
➔ He compares his current situation to
horse riding; ambition is the
metaphorical spur he, the rider, uses
to motivate his horse (i.e. make his
➔ However, as he notes, a horse rider
may overestimate their ability when
trying to clear an obstacle and
consequently fall down. Macbeth's
admission foreshadows his tragic