Who really said it
There is no substitute for hard work
The sentiment squares with Edison’s well-known gospel of effort, but this exact wording turns up in none of his documented writings, interviews, or speeches. It is a floating one-liner — the same maxim is separately credited to football coach Vince Lombardi (“There is no substitute for work”) and to retail magnate Henry Sy — that later collections simply pinned on Edison’s famous name. His genuinely documented line about effort is different: “Genius is one percent inspiration, ninety-nine percent perspiration.”
Last verified 16 Jul 2026 · how we verify · spot an error?