six o'clock
`` You are right , you are right , I know it well enough . '' In that little head of hers illusions were soon dispelled . She was born two hundred and thirty years after the death of Descartes , of whom she had never heard ; yet , as Dr. Socrates would have said , he had taught her the use of reason . Robert met her at six o'clock after the rehearsal , under the arcades of the Odéon , and drove away with her in a cab . `` Where are we going ? '' she inquired . He hesitated a little .