Inasmuch as the public cannot recognise the charm, the beauty, even the outlines of nature save in the stereotyped impressions of an art which they have gradually assimilated, while an original artist starts by rejecting those impressions, so M. and Mme. Cottard, typical, in this respect, of the public, were incapable of finding, either in Vinteuil's sonata or in Biche's portraits, what constituted harmony, for them, in music or beauty in painting.