" But above all my anguish was incomparably stronger this time, for many reasons, of which the most important was not perhaps that I had never tasted sensual pleasure with Mme de Guermantes or with Gilberte, but that since I did not see them every hour of every day and had no opportunity, and consequently experienced no need, to do so, my love for them lacked the all-powerful element of Habit. "

― Marcel Proust , La fugitiva