“Luck comes to us while we sleep”

The expression “Luck comes to us while we sleep” recurs as both a teasing promise and a grimly timed farewell. Vautrin first adapts it to the sleeping Eugène de Rastignac while speaking of Victorine Taillefer’s future; later, after his own plot has been set in motion and a drug is taking effect, he repeats it to Rastignac just before collapsing. Its return binds an apparent prophecy of sudden fortune to the dangerous means by which fortune may be produced.

First Use: A Promise for Victorine

Vautrin introduces the thought while looking at the sleeping Rastignac and Victorine, whose faces are illuminated together. He tells Mme. Couture that luck sometimes comes while someone is sleeping, turning the quiet tableau into an occasion for speculation about the young man’s future. The line sounds consoling, but Vautrin’s attention quickly shifts from sleep to ambition and advantage.

He takes Victorine’s hand and claims to read in it the future of a rich heiress. His prediction is specific: her father will want her to live with him, and she will marry a handsome titled young man who will idolize her. The promise of effortless good fortune is therefore attached to a proposed transformation in Victorine’s family position and to a marriage that would reward the man who loves her. Vautrin speaks as though reading destiny, while the confidence and precision of his forecast make it sound less like passive fortune than a future he may be helping to arrange.

Second Use: Fortune and Its Cost

The phrase returns under radically different circumstances. Rastignac, violently excited and conscious that there are no proofs, has just confronted the consequences of the plot. Vautrin, whose strength persists despite the drug he has taken, rises, looks at Rastignac, and repeats that luck comes while one sleeps. He then falls stiff and motionless, apparently dead to those present.

The earlier prediction offered sleep as the setting in which good fortune might arrive; the later repetition accompanies a collapse caused by a drug and follows the scheme that has made Victorine’s inheritance possible. The parallel gives the expression a darker edge. Luck appears to arrive without effort, but the surrounding action exposes the concealed intervention and danger behind that appearance.

Repetition and Meaning

The wording varies slightly between its two appearances: Vautrin first says that luck sometimes comes while Rastignac is sleeping, then repeats the more direct formulation as he falls. That recurrence makes the first remark seem like both an ominous hint and a rehearsal for the later scene. It also preserves an ambiguity: Rastignac responds to Vautrin’s collapse by exclaiming that there is Divine Justice, but the sequence does not reduce the outcome to a simple moral verdict. The expression holds together providential language, engineered fortune, and the frightening chance of a sudden reversal.