“3733. Once in Use, and ever after a Custom.”

Bk. III, ch. 8.
1830s, Sartor Resartus (1833–1834)

Source: Salem Falls

Source: The Cancer Journals

Variant translation: We hunt for things unlawful with swift feet, / As if forbidden joys were only sweet.
Book III; iv, 17
Amores (Love Affairs)

Source: The Startup Owner’s Manual (2012), p. 25.

Source: Law and Authority (1886), II
Context: Legislators confounded in one code the two currents of custom of which we have just been speaking, the maxims which represent principles of morality and social union wrought out as a result of life in common, and the mandates which are meant to ensure external existence to inequality.
Customs, absolutely essential to the very being of society, are, in the code, cleverly intermingled with usages imposed by the ruling caste, and both claim equal respect from the crowd. "Do not kill," says the code, and hastens to add, "And pay tithes to the priest." "Do not steal," says the code, and immediately after, "He who refuses to pay taxes, shall have his hand struck off."
Such was law; and it has maintained its two-fold character to this day. Its origin is the desire of the ruling class to give permanence to customs imposed by themselves for their own advantage. Its character is the skillful commingling of customs useful to society, customs which have no need of law to insure respect, with other customs useful only to rulers, injurious to the mass of the people, and maintained only by the fear of punishment.

Part IV Section XVIII
A Philosophical Enquiry into the Origin of Our Ideas of the Sublime and Beautiful (1757)

Source: Sexing the Cherry