Sir James Mackintosh

George Ticknor, Journal Entry, 1819; Life, Letters, and Journals of George Ticknor (1876) 1:265.

Sir James Mackintosh is a little too precise, a little too much made up in his manners and conversation, but is at the same time very exact, definite, and logical in what he says, and, I am satisfied, seldom has occasion to regret a mistake or an error, where a matter of principle or reasoning is concerned, though, as he is a little given to affect universal learning, he may sometimes make a mistake in matters of fact. As a part of a considerable literary society, however, he discourses most eloquent music, and in private, where I also saw him several times, he is mild, gentle, and entertaining. But he is seen to greatest advantage, and in all his strength, only in serious discussion, to which he brings great disciplined acuteness and a fluent eloquence, which few may venture to oppose, and which still fewer can effectually resist.