Definition.com
Speech is thinking aloud. Soliloquy is thinking aloud to one's self.... Since the soul is conversant with its own reasonings, why speak?... In the normal state of soul, when life is oppressed, when the vastest issues break like angry oceans in the spirit - then thoughts seem bent on uttering themselves. Soliloquy is natural to Hamlet as turbulence to the seas. His conversations are monologues. He takes other men's words as points of departure. He deals in dissertations, not conversations.... If Hamlet fell into soliloquy as naturally as stars fall with flash-light to the earth at night, yet is he still more the brooder than the soliloquizer.... Hamlet's mood is to think, to dream, rather than speak in whispers even.
