Le succès est la raison suprême de toutes les actions

“Le succès est la raison suprême de toutes les actions” is the priest’s verdict on the moral logic governing the world Lucien de Rubempré hopes to enter. In that logic, an act has no standing by itself: its meaning depends on the judgment others form of it, while a brilliant public appearance can conceal an unpresentable private life. The maxim gathers the novel’s contrasts between social prestige and conduct, commercial gain and mutual care, and the price of making success the measure of every choice.

The maxim and the politics of appearance

The priest states the principle while explaining to Lucien how political and moral standards have shifted with power. He invokes the reversals of French history, from popular sovereignty to an absolute emperor and from revolutionary equality to an aristocracy legitimized under Louis XVIII. His examples lead to a bleak conclusion: public opinion treats success as the supreme justification, so the deed is judged less by what it is than by how it appears. Discretion and a polished exterior become instruments of ambition.

The advice is pointedly personal. The priest argues that Lucien’s public life with Coralie, an actress, offended the world’s conventions even though, as he presents it, the relationship itself was not blameworthy. Had Lucien concealed the relationship and left Coralie to Camusot, the priest claims, he might have married Madame de Bargeton, become prefect of Angoulême, and acquired the title of Marquis of Rubempré. These are the priest’s counterfactual possibilities, not events that occurred. His lesson is that society rewards conformity and concealment: private conduct may be tolerated when it does not blemish a public image.

Success as a family calculation

The maxim’s logic also appears in the practical bargains surrounding David Séchard’s printing business. Old Séchard calculates the value of the establishment through its privileges and income, emphasizing that the advertising journal alone had brought in five hundred francs the previous month. Under their agreement, David owes his father thirty thousand francs; until repayment, profits are divided equally, and only then does David become sole owner. Old Séchard also charges the partnership twelve hundred francs for the house, although he had bought it for six thousand livres, and reserves a room for himself.

The arrangement’s terms expose the gap between a successful transaction and a fair one. Old Séchard hands over the printing works without giving David money to pay the workers or contribute operating capital. When challenged, he insists that his contribution is already complete and invokes his own earlier success as a poor, untrained worker. The son’s education, paid for by his father, becomes another reason David should risk his own funds. Here, financial advantage takes the place of a shared family obligation: the bargain is defended through what the father can claim, not through the needs of the business or his son.

Work, loyalty, and the cost of helping

Ève Séchard offers a different account of what work is for. When David fears that Lucien’s attachment to Madame de Bargeton will lead him away from solitary literary labor and into expensive habits, Ève answers that she and her mother may be able to support him through their work. Working for someone loved, she says, removes much of labor’s bitterness; their earnings might give Lucien time to establish his fortune. David, by contrast, fears that Lucien’s taste for luxury and success will outgrow what their labor can provide.

That conflict becomes immediate when Lucien needs money. David has two thousand francs left, but half is essential to keep the printing works operating. He sees lending a thousand francs as putting their bread and security at risk. Ève, weeping, tells him to decide as though he were alone and promises to work the money back. Her answer turns the calculation of profit into a question of loyalty and sacrifice. The episode does not erase the danger David identifies; it shows that, for Ève, helping Lucien has a value the balance sheet cannot measure.

Profit, law, and the choice to relinquish gain

The account of David’s debt makes success’s moral ambiguity institutional as well as personal. A narrator’s direct address to readers examining the bank’s “account of return” describes how, in ten minutes, a thousand-franc capital can produce twenty-eight francs in interest. The account includes charges associated with the tax authority and the bailiff; a six-franc charge for registering the debtor’s distress and supplying stamped paper sustains what the passage calls an abuse, while the banker gains a franc and a half through Doublon’s rebate. Legal procedure turns another person’s financial distress into a source of income.

At the end, David’s response to the Cointet brothers’ proposed arrangement sharply qualifies the maxim. He accepts the prospect of giving up the benefit of his papermaking discovery, reasoning that the brothers may profit from it but that its usefulness to his country matters more than his individual claim. He and Ève are not made for trade, he says; they lack both the love of gain and the reluctance to part with money that commercial people call Prudence and Commercial Genius. For David, surrendering an invention’s commercial rewards is not failure if it permits a quieter life and benefits others. The expression therefore names a powerful social rule, but the novel sets against it forms of labor, affection, and generosity that refuse to treat success as the final measure of value.