The period referred to was in 1830.
Hortense.
When the term juste milieu was first used by the King, and adopted by his followers, Lafayette said in the Chamber, that "he very well understood what a juste milieu meant, in any particular case; it meant neither more nor less than the truth, in that particular case: but as to a political party's always taking a middle course, under the pretence of being in a juste milieu, he should liken it to a discreet man's laying down the proposition that four and four make eight, and a fool's crying out, 'Sir, you are wrong, for four and four make ten;' whereupon the advocate for the juste milieu on system, would be obliged to say, 'Gentlemen, you are equally in extremes, four and four make nine.'" It is the fashion to say Lafayette wanted esprit. This was much the cleverest thing the writer ever heard in the French Chambers, and, generally, he knew few men who said more witty things in a neat and unpretending manner than General Lafayette. Indeed this was the bias of his mind, which was little given to profound reflections, though distinguished for a fort bon sens.