“Vaulting ambition which o’erleaps itself and falls on the other” (Act 1)
Personification - Macbeth personifies his ambition, alike to human force that can corrupt his formerly innocent mind
Fall shows Macbeths awareness that his all encompassing ambition is his hamartia destined to lead to his mental and physical decline
Metaphor - the metaphorical portrayal of Macbeths “vaulting ambition“ draws parallel between him and a jockey who is to manage an untameable, almost animalistic force which is self deceptive implying he can control this force