Can someone please help me understand what this means. This is a paragraph from the pit and the pendulum.

He who has never swooned, is not he who finds strange palaces and wildly familiar faces in coals that glow; is not he who beholds floating in midair the sad visions that the many may not view; is not he who ponders over the perfume of some novel flower—is not he whose brain grows bewildered with the meaning of some musical cadence which has never before arrested his attention.