“Evil is an act, not an appetite. How many haven't wanted to slash the throat of some boor across the dining room table? Present company excepted of course. Everyone has the appetite. If you give in to it, it, that act is evil. The appetite is normal.”

Source: The Natural Food for Man, p. 157

Title of Valedictorian address (1897)

Preface
1900s, Getting Married (1908)

Assessing St. Augustine's perspectives in "Augustus to Augustine", p. 37
Forewords and Afterwords (1973)
Context: Man … always acts either self-loving, just for the hell of it, or God-loving, just for the heaven of it; his reasons, his appetites are secondary motivations. Man chooses either life or death, but he chooses; everything he does, from going to the toilet to mathematical speculation, is an act of religious worship, either of God or of himself.
Lastly by the classical apotheosis of Man-God, Augustine opposes the Christian belief in Jesus Christ, the God-Man. The former is a Hercules who compels recognition by the great deeds he does in establishing for the common people in the law, order and prosperity they cannot establish for themselves, by his manifestation of superior power; the latter reveals to fallen man that God is love by suffering, i. e. by refusing to compel recognition, choosing instead to be a victim of man's self-love. The idea of a sacrificial victim is not new; but that it should be the victim who chooses to be sacrificed, and the sacrificers who deny that any sacrifice has been made, is very new.

Ch 10 - p.198
Novels, Midwinter Break (2017)

Karma yoga
Source: The Teachings of Babaji, 17 November 1983.

Source: All Gall Is Divided: Aphorisms

Lexicon Tetraglotton (1660)

Diogenes Laertius