The story behind the words
The Man Who Had Every Reason Not To
Miguel de Cervantes Saavedra — portrait attributed to Juan de Jáuregui, c. 1600 · Public domain
"Diligence is the mother of good fortune, and idleness — its opposite — never brought a man to the goal of any of his best wishes." — Miguel de Cervantes · Don Quixote, Part II, Ch. 38
The short version of the quote carries the whole argument. Diligence — steady, applied, persistent effort — is not merely useful or advisable. It is, Cervantes proposes, the very origin of good fortune. Not luck, not talent, not circumstance: the mother. The metaphor is pointed. A mother is a source, the cause from which something is born. Good fortune, by this reading, is not stumbled upon. It is generated.
The full sentence adds its sharper edge: idleness never brought any person to the goal of their best wishes. Not rarely. Not seldom. Never. The second clause forecloses the exception entirely, and in doing so removes the comfortable escape of hoping that results will somehow arrive without the work. It is worth noting that Cervantes places this line in Don Quixote's mouth as a common proverb — old wisdom already in circulation by the early 1600s. He did not coin it. He gave it a home in the greatest novel in the Spanish language, and from there it traveled into permanent use.
Miguel de Cervantes Saavedra (1547–1616) understood idleness from the inside — not because he practiced it, but because circumstances offered him every reason to. He wrote for decades without recognition, in poverty, with a maimed hand, after years of captivity. He kept writing. Don Quixote is considered by many scholars the first modern novel in the Western tradition and has been called the greatest work of fiction ever written. He died in Madrid in April 1616 — the same week, by a remarkable coincidence of calendars, as William Shakespeare.
What are your best wishes — and what would diligence toward them look like today?