A truth ceases to be true when more than one person believes in it.
Source: Phrases and Philosophies for the Use of the Young, in Chameleon (London, Dec. 1894). Shortly afterwards, under cross-examination by Edward Carson, Q.C., during Wilde's prosecution of the Marquess of
-- Oscar Wilde, (Oct 16 1856-1900), Anglo-Irish playwright, novelist; He was noted for his flamboyant witty, sophisticated plays, e.g., The Importance of Being Ernest, 1895.