Duke monologue (Act 5) — Twelfth Night

Why should I not, had I the heart to do it, Like to the Egyptian thief at point of death, Kill what I love?—a savage jealousy That sometime savours nobly. But hear me this: Since you to non-regardance cast my faith, And that I partly know the instrument That screws me from my true place in your favour, Live you the marble-breasted tyrant still. But this your minion, whom I know you love, And whom, by heaven I swear, I tender dearly, Him will I tear out of that cruel eye Where he sits crowned in his master’s spite.— Come, boy, with me; my thoughts are ripe in mischief: I’ll sacrifice the lamb that I do love, To spite a raven’s heart within a dove.