“At that time I had read, under my father’s tuition, a number of Greek prose authors, among whom I remember the whole of Herodotus, and of Xenophon’s ‘Cyropaedia’ and ‘Memorials of Socrates’; some of the lives of the philosophers by Diogenes Laertius; part of Lucian; and ‘Isocrates ad Demonicum’ and ‘Ad Nicoclem.’... What he himself was willing to undergo for the sake of my instruction, may be judged from the fact that I went through the whole process of preparing my Greek lessons in the same room and at the same table at which he was writing; and as in those days Greek and English lexicons were not, and I could make no more use of a Greek and Latin lexicon than could be made without having yet begun to learn Latin, I was forced to have recourse to him for the meaning of every word which I did not know. This incessant interruption he, one of the most impatient of men, submitted to, and wrote under that interruption several volumes of his history and all else that he had to write during those years. “The only thing besides Greek that I learned as a lesson in this part of my childhood was arithmetic; this also my father taught me. It was the task of the evenings, and I well remember its disagreeableness. But the lessons were only a part of the daily instruction I received. Much of it consisted in the books I read by myself, and my father’s discourses to me, chiefly during our walks. “From 1810 to 1813 (that is, from Mill’s fourth to eighth year) we were living in Kensington Green, then an almost rustic neighbourhood. My father’s health required considerable and constant exercise, and he walked habitually before breakfast, generally in the green lanes toward Hornsey. In these walks I always accompanied him, and with my earliest recollections of green fields and wild-flowers, is mingled that of the account I gave him daily of what I had read the day before. To the best of my remembrance, this was a voluntary rather than a prescribed exercise. I made notes on slips of paper while reading, and from these in the morning walks I told the story to him.... “In these frequent talks about the books I read, he used, as opportunity offered, to give me explanations and ideas respecting civilisation, government, morality, mental cultivation, which he required me afterward to restate to him in my own words.... He was fond of putting into my hands books which exhibited men of energy and resource in unusual circumstances, struggling against difficulties and overcoming them: of such works I remember Beaver’s ‘African Memoranda,’ and Collins’s ‘Account of the First Settlement of New South Wales.’... Of children’s books, any more than of playthings, I had scarcely any, except an occasional gift from a relation or acquaintance: among those I had, ‘Robinson Crusoe’ was pre-eminent, and continued to delight me through all my boyhood.