Charles Sumner, speech in the United States Senate (May 31, 1872). According to Col. John S. Wolf, of Champaign, it originated in a decision of Justice Samuel D. Lockwood, of the Illinois Supreme Court, prior to 1840. He served from 1825 to 1848. Washington Star, May 5, 1891, assigns it to Thomas M. Cooley. See Constitutional Law (Pub. 1880), pg. 303. Charles James Fox. (1788). Sydney Smith in Edinburgh Review. (1825). Webster—Bunker Hill Address. (1825). President Andrew Johnson's Message. (186https://en.wikiquote.org/wiki/Public_trust