Who really said it
When Two Men in Business Always Agree, One of Them Is Unnecessary
Wrigley said it in an interview with Neil M. Clark published in The American Magazine for March 1931, under the title “Spunk Never Cost a Man a Job Worth Having”. His words there were shorter than the version in circulation — “When two men always agree, one of them is unnecessary” — and the point was that he wanted employees who would argue with him. Henry Ford’s name was not attached to it until 2003.
Last verified 3 Sep 2026 · how we verify · spot an error?