The true rule, in determining to embrace, or reject any thing, is not whether it have any evil in it; but whether it have more of evil, than of good. There are few things wholly evil, or wholly good.
(Abraham Lincoln (1809-1865), U.S. president. Speech in the U.S. House of Representatives on internal improvements, June 20, 1848. Collected Works of Abraham Lincoln, vol. 1, p. 484, Rutgers University Press (1953, 1990).)
The face of "evil" is always the face of total need.
(William Burroughs (b. 1914), U.S. author. Evergreen Review (Jan./Feb. 1960). Deposition: Testimony Concerning a Sickness (1959).
The essay was later published as the introduction to The Naked Lunch in the 1962 edition.)
Whoever has witnessed another's ideal becomes his inexorable judge and as it were his evil conscience.
(Friedrich Nietzsche (1844-1900), German philosopher, classical scholar, critic of culture. Friedrich Nietzsche, Sämtliche Werke: Kritische Studienausgabe, vol. 2, p. 532, eds. Giorgio Colli and Mazzino Montinari, Berlin, de Gruyter (1980). Mixed Opinions and Maxims, aphorism 402, "The Judge," (1879).)