write; but I never revised the press sheets, and have been obliged, accordingly, now to amend the text here and there, or correct it in unimportant particulars. Wherever any modification has involved change in the sense, it is enclosed in square brackets; and what few explanatory comments I have felt it necessary to add, have been indicated in the same manner. No explanatory comments, I regret to perceive, will suffice to remedy the mischief of my affected concentration of language, into the habit of which I fell by thinking too long over particular passages, in many and many a solitary walk towards the mountains of Bonneville or Annecy. But I never intended the book for anything else than a dictionary of reference, and that for earnest readers; who will, I have good hope, if they find what they want in it, forgive the affectedly curt expressions.
The Essays, as originally published, were, as I have just stated, four in number. I have now, more conveniently, divided the whole into six chapters; and (as I purpose throughout this edition of my works) numbered the paragraphs.
