'We are one / mind your business'

'The Franklin, also known as the "Fugio," cent [a penny coin] was authorized by Congress in 1787 and thus...predates the constitutional regime....'  Its two inscriptions 'We Are One' and 'Mind Your Business' 'perfectly express a minted conflict between two national impulses....'
 
M. Meltzer, Secular Revelations, p. 53, adapted

​http://www.worldcat.org/oclc/740764149