But as a theory requires to be stated as a whole, Swann, after this momentary irritation, and after wiping his eyeglass, finished saying what was in his mind in these words, words which were to assume later on in my memory the importance of a prophetic warning, which I had not had the sense to take: "The danger of that kind of love, however, is that the woman's subjection calms the man's jealousy for a time but also makes it more exacting.