La conscience est un de ces bâtons que chacun prend pour battre son voisin

La conscience est un de ces bâtons que chacun prend pour battre son voisin is an aphorism about conscience as a selective instrument of blame: people wield moral standards against others but do not apply them to themselves. Étienne Lousteau uses it to dismiss Lucien de Rubempré’s scruples at a moment when a lucrative opening in journalism depends on compromising ethical judgment. The expression distills a world in which moral language can serve self-interest as readily as principle.

Meaning and Rhetorical Force

The image makes conscience a cudgel rather than an inward guide. Its force lies in the reversal: the very faculty expected to restrain wrongdoing becomes a means of striking a neighbor, while the speaker’s own conduct escapes its judgment. The aphorism is at once a general accusation of hypocrisy and a practical instruction to stop worrying about whether one’s actions are defensible.

Lousteau delivers it in a long, closely calculated appeal. He tells Lucien that a chance opening has arrived after he himself waited two years for such an opportunity, and rebukes Lucien for hesitating over the means. The rebuke makes the saying more than a detached maxim: it is a tool of persuasion, used to recast scruple as foolishness and opportunism as clear-eyed independence.

The Journalistic Bargain

Lousteau’s case rests on a detailed forecast of income and access. If Florine succeeds, he says, he will become editor-in-chief on a fixed salary of 250 francs and take charge of the major theaters, leaving Lucien to succeed him as reviewer of the boulevard theaters. Lucien could earn three francs per column and write thirty columns a month, bringing in 90 francs; he could also sell 60 francs’ worth of books to Barbet and obtain theater tickets to resell. Lousteau estimates that these arrangements could yield 200 francs a month, with the possibility of a further paid article in Finot’s weekly.

The arithmetic gives material shape to the ethical pressure. Lousteau contrasts the proposed earnings with the slow progress of Daniel d’Arthez, who has spent years writing without reaching the same income, and presents Lucien’s pen as a route to as much as 4,000 francs a year. He adds the attractions of free theater admission, backstage access, invitations, and social notice. In this argument, conscience is not answered on moral grounds; it is crowded out by a catalogue of wages, privileges, and the promise of advancement.

Conscience and the Machinery of Law

The aphorism’s suspicion of moral self-exemption finds a broader echo in the novel’s account of debt procedure. After a bill associated with Lucien passes through intermediaries, a returned-bill account raises an original 1,000 francs to 1,037.45 francs through charges and exchange costs. The narrative describes how the formal status of a bank creditor changes the debtor’s position, and how the law permits a holder to pursue whichever debtor seems most likely to pay promptly.

The later itemized account records a succession of notices, court judgments, commands, attempted seizures, and appeals. It assigns 889 francs to procedural costs while listing further returned-bill amounts, showing how legal action can multiply a debt through its own authorized steps. This is not the same act as Lousteau’s dismissal of Lucien’s scruples, but it sharpens the expression’s moral irony: institutions and individuals alike can invoke respectable rules while advancing interests that burden someone else.

Human Consequences and Significance

In the debt proceedings, Eve recognizes that the pursuit will make Lucien understand that the family could not pay. The narrator presents this moment as a change in her feelings: her growing love for David takes the place of sisterly affection, while she says farewell to former illusions. The legal process therefore reaches beyond the account books, altering what the family knows and how its members relate to one another.

The aphorism’s significance lies in the gap between moral judgment and conduct. Lousteau urges Lucien to treat conscience as a weapon people use against others, not a restraint binding themselves; the financial and legal episodes show how self-interest can also operate through exact calculations and proper procedure. Together, these contexts make the saying a compact statement of the novel’s concern with the ways ethical language and public rules can be bent toward private advantage.