In Search of Lost Time [volumes 1 to 7]

by Marcel Proust

(and there was not even any need of analysis, for we can immediately detect the language of passion, the lower orders themselves understand these speeches which can be explained only by vanity, rancour, jealousy, unexpressed as it happens, but revealing itself at once to the listener by an intuitive faculty which, like the ‘good sense’ of which Descartes speaks, is the most widespread thing in the world), revealed the presence in her of a sentiment which she concealed and which might lead her to form plans for another life apart from myself.