“I ought to be thy Adam, but I am rather the fallen angel…”

The monster to Robert Walton
Source: Frankenstein (1818)
Context: I was nourished with high thoughts of honour and devotion. But now crime has degraded me beneath the meanest animal. No guilt, no mischief, no malignity, no misery, can be found comparable to mine. When I run over the frightful catalogue of my sins, I cannot believe that I am the same creature whose thoughts were once filled with sublime and transcendent visions of the beauty and the majesty of goodness. But it is even so; the fallen angel becomes a malignant devil. Yet even that enemy of God and man had friends and associates in his desolation; I am alone.
Context: I seek not a fellow feeling in my misery. No sympathy may I ever find. When I first sought it, it was the love of virtue, the feelings of happiness and affection with which my whole being overflowed, that I wished to be participated. But now that virtue has become to me a shadow, and that happiness and affection are turned into bitter and loathing despair, in what should I seek for sympathy? I am content to suffer alone while my sufferings shall endure; when I die, I am well satisfied that abhorrence and opprobrium should load my memory. Once my fancy was soothed with dreams of virtue, of fame, and of enjoyment. Once I falsely hoped to meet with beings who, pardoning my outward form, would love me for the excellent qualities which I was capable of unfolding. I was nourished with high thoughts of honour and devotion. But now crime has degraded me beneath the meanest animal. No guilt, no mischief, no malignity, no misery, can be found comparable to mine. When I run over the frightful catalogue of my sins, I cannot believe that I am the same creature whose thoughts were once filled with sublime and transcendent visions of the beauty and the majesty of goodness. But it is even so; the fallen angel becomes a malignant devil. Yet even that enemy of God and man had friends and associates in his desolation; I am alone.

Source: The Naked Ape: A Zoologist's Study of the Human Animal

By Still Waters (1906)

Source: Art and Lies

Elijah to Cyrano
The Other World (1657)
Context: The angel had told me in my dream that if I wanted to acquire the perfect knowledge I desired, I would have to go to the Moon. There I would find Adam's paradise and the Tree of Knowledge. As soon as I had tasted its fruit, my mind would be enlightened with all the truths a person could know. That is the voyage for which I built my chariot.
Finally, I climbed aboard and, when I was securely settled on the seat, I tossed the magnetic ball high into the air. The chariot I had built was more massive in the middle than at the ends; it was perfectly balanced because the middle rose faster than the extremities. When I had risen to the point that the magnet was drawing me to, I seized the magnetic ball and tossed it into the air again.

Attributed in The Life of Abraham Lincoln (1866) by Josiah G. Holland, p. 23; also in The Real Life of Abraham Lincoln (1867) by George Alfred Townsend, p. 6; according to Townsend, Lincoln made this remark to his law partner, William Herndon. It is disputed whether this quote refers to Lincoln's natural mother, Nancy Hanks Lincoln, who died when he was nine years old, or to his stepmother, Sarah Bush (Johnston) Lincoln.
Posthumous attributions

Source: The Essence of Christianity (1841)

Source: The Vampire Armand