Thomas Babington Macaulay,
The History of England from the Accession of James II…
“ A most ingenious and accomplished Whig, the third Earl of Shaftesbury, author of the Characteristics, described Wharton as the most mysterious of human beings, as a strange compound of best and worst, of private depravity and public virtue, and owned himself unable to understand how a man utterly without principle in every thing but politics should in politics be as true as steel. ”
