Everything that happens once can never happen again. But everything that happens twice will surely happen a third time

The proverb "Everything that happens once can never happen again. But everything that happens twice will surely happen a third time" is a superstitious belief articulated by the alchemist to Santiago, encapsulating a pattern of recurrence that governs the boy's journey and the novel's thematic structure. It serves as a warning about the danger of repeated losses and as a narrative principle that underscores the cyclical nature of fate and the necessity of learning from experience.

Origin and Context

The alchemist speaks this proverb to Santiago as they part ways near a Coptic monastery, after the alchemist has transformed lead into gold and divided the resulting disk into four parts. He gives one part to the Coptic monk, one to Santiago to make up for what he gave to the general, and keeps one for himself. When Santiago questions why he needs a fourth piece, the alchemist explains: "Because you have already lost your savings twice. Once to the thief, and once to the general. I'm an old, superstitious Arab, and I believe in our proverbs. There's one that says, 'Everything that happens once can never happen again. But everything that happens twice will surely happen a third time.'" The proverb is thus rooted in the alchemist's personal superstition and his observation of Santiago's repeated financial losses—first to the thief in Tangier who stole his money after promising to guide him to the Pyramids, and then to the general of the hostile tribe, to whom the alchemist gave Santiago's gold coins as a bribe to save their lives.

Application to Santiago's Journey

The proverb directly applies to Santiago's pattern of losing his accumulated wealth. The first loss occurs in Tangier when a young man who offers to guide him to the Pyramids instead steals all his money in the crowded marketplace. The second loss happens when the alchemist, to prevent their execution by a hostile tribe, gives the general all of Santiago's gold coins. The alchemist's proverb warns that a third loss is likely if Santiago does not take precautions. This is why the alchemist gives him a fourth piece of gold—so that even if he loses his share again, he will have a reserve. The proverb thus functions as a practical, superstitious safeguard, prompting Santiago to hold onto the extra gold as insurance against a predicted third misfortune.

Thematic Significance and Recurrence

The proverb resonates with the novel's broader exploration of recurrence and fate. Santiago's journey is marked by repeated patterns: he has the same dream twice before acting on it; he meets Melchizedek, who tells him that "beginner's luck" is a force that whets the appetite with a taste of success, and later the alchemist explains that "every search begins with beginner's luck. And every search ends with the victor's being severely tested." The alchemist's proverb about recurrence mirrors this structural pattern—events that happen twice are likely to happen a third time, just as the tests Santiago faces come in waves. The proverb also echoes the novel's central concept of "Maktub" ("it is written"), suggesting that certain patterns are inscribed in fate and will repeat unless consciously altered. The alchemist's warning is not a deterministic curse but a call to awareness: by recognizing the pattern, Santiago can prepare for and potentially break it.

Contrast with Other Recurrences in the Novel

While the alchemist's proverb warns of negative recurrence (losses), the novel also presents positive recurrences that guide Santiago toward his destiny. The most significant is Santiago's recurrent dream of a treasure near the Pyramids, which he has twice before he seeks interpretation. Melchizedek tells him that "when you want something, all the universe conspires in helping you to achieve it," and that beginner's luck is a sign that the universe wants him to realize his destiny. The hostile chief who beats Santiago at the Pyramids also reveals that he had a recurrent dream—of a treasure hidden at the abandoned church in Spain—but he was "not so stupid as to cross an entire desert just because of a recurrent dream." This contrast highlights the difference between those who heed recurrences as omens and those who dismiss them. The alchemist's proverb, by focusing on negative repetition, serves as a counterpoint to the positive recurrences that propel Santiago forward, reminding him that not all patterns are benevolent and that vigilance is required.

Narrative Role and Evaluation

The proverb functions as a piece of folk wisdom that the alchemist imparts to Santiago at a crucial moment, just before the boy embarks on the final leg of his journey alone. It is one of the last lessons Santiago receives from his mentor, and it carries the weight of the alchemist's experience and superstition. The proverb is not a grand philosophical statement about the nature of the universe but a practical, almost superstitious guideline rooted in the alchemist's cultural background. It reinforces the novel's emphasis on learning from experience and heeding omens, while also acknowledging that fate can be anticipated and prepared for. The proverb's placement—after Santiago has lost his savings twice—makes it a direct response to the boy's history, and its fulfillment is left ambiguous: Santiago does not lose the fourth piece of gold, but he does lose his dignity and nearly his life when he is beaten by the hostile chief at the Pyramids. The proverb thus remains a suggestive rather than literal prediction, adding to the novel's layered treatment of fate, free will, and the patterns that shape a person's destiny.