“True, nervous, very, very dreadfully nervous I had been and am, but why will say that I am mad?! The disease had sharpened my senses, not destroyed, not dulled them. Above all was the sense of hearing acute.”

“TRUE! – nervous – very, very dreadfully nervous I had been and am; but why will you say that I am mad? The disease had sharpened my senses – not destroyed – not dulled them. Above all was the sense of hearing acute. I heard all things in the heaven and in the earth. I heard many things in hell. How, then, am I mad? Hearken! and observe how healthily – how calmly I can tell you the whole story.”

“True! - nervous - very, very nervous I had been and am; but why will you say that I am mad?”

“And have I not told you that what you mistake for madness is but over-acuteness of the sense? --now, I say, there came to my ears a low, dull, quick sound, such as a watch makes when enveloped in cotton. I knew that sound well, too. It was the beating of the old man's heart. It increased my fury, as the beating of a drum stimulates the soldier into courage.”

“And haven't I told you that what you mistake for madness is but over-acuteness of the senses.”

“And now have I not told you that what you mistake for madness is but over-acuteness of the senses?”

“There are things around us and about, of which I can render no distinct account--Things material and spiritual; heaviness in the atmosphere; a sense of suffocation, anxiety, and above all, that terrible state of existence which the nervous experience when the senses are keenly living and awake and meanwhile the powers of thought lie dormant.”