Though this be madness, yet there is method in't.
Act II, Scene 2 · Polonius
Context
Polonius, speaking in an aside after his conversation with Hamlet, admits that Hamlet's seemingly mad replies contain a coherent logic.
Analysis
Polonius recognizes a pattern ('method') even as he insists on the diagnosis ('madness'). His phrase captures the play's central ambiguity: is Hamlet's behavior a symptom or a strategy? Polonius sees the contradiction but cannot resolve it, which traps him in uncertainty.
Essay Tip
Use this to argue that the play never fully resolves whether Hamlet's madness is real or performed—even observers within the text admit they cannot tell, which means the audience is placed in the same position of interpretive doubt.