If you wouldn't write it and sign it, don't say it.

Wilson’s maxim urges accountability in speech: treat spoken words as if they were publishable, attributable statements. The test—would you write it and sign your name?—targets gossip, insinuation, and casual cruelty that people feel free to utter because it seems ephemeral or deniable. It also anticipates modern concerns about reputational harm and the permanence of communication: what is said can be repeated, recorded, or quoted, effectively becoming “published.” The line functions as an ethical filter for public and private discourse, encouraging integrity, restraint, and ownership of one’s claims rather than hiding behind anonymity or the informality of conversation.