If chance will have me king, why, chance may crown me / Without my stir.
Act I, Scene 3 · Macbeth
Context
Macbeth, still struggling with his reaction to the prophecy, considers that if fate intends him to be king, perhaps fate will make it happen without requiring any action from him.
Analysis
Macbeth personifies "chance" as an active agent that can "crown" him, grammatically removing himself from the subject position—chance acts, Macbeth receives. The phrase "without my stir" is deceptively casual ("stir" is a small, dismissive word for murder), but it reveals Macbeth is already negotiating with himself about how passive he can remain while still getting what he wants. This is wishful thinking disguised as philosophical resignation: he wants kingship but also wants to avoid responsibility for achieving it.
Essay Tip
Use this to argue that Macbeth's tragedy isn't that he's swept away by ambition but that he wants contradictory things—power and innocence, the crown and a clean conscience—and this impossible desire for consequence-free action makes him easy prey for Lady Macbeth's argument that he should just act.