we invariably judge a critic by the extent to which he illuminates reading we have already done? Brunetière’s aimer Montaigne, c’est aimer soi même seems to me as penetrating a remark as I have ever read. But how could I know it was penetrating unless I saw that Brunetière had laid his finger on an element in my enjoyment of Montaigne which I recognise as soon as it is mentioned but had not sufficiently attended to? Therefore my enjoyment of Montaigne comes first. Reading Brunetière does not help me to enjoy Montaigne; it is my reading of Montaigne that alone enables me to enjoy Brunetière.