Read it through once

Archer knew that Madame Olenska lived in a square near one of the avenues radiating from the Invalides; and he had pictured the quarter as quiet and almost obscure, forgetting the central splendour that lit it up. Now, by some queer process of association, that golden light became for him the pervading illumination in which she lived. For nearly thirty years, her life--of which he knew so strangely little--had been spent in this rich atmosphere that he already felt to be too dense and yet too stimulating for his lungs. He thought of the theatres she must have been to, the pictures she must have looked at, the sober and splendid old houses she must have frequented, the people she must have talked with, the incessant stir of ideas, curiosities, images and associations thrown out by an intensely social race in a setting of immemorial manners; and suddenly he remembered the young Frenchman who had once said to him: "Ah, good conversation--there is nothing like it, is there?"