interest and variety as well as weight and value to the book. At the same time, he would not be understood as accepting all the views that are given in the notes, some of them being intended rather to excite attention and to call forth thought, and, apart from their connection or bearing upon the subject in hand, it is believed that most of them will be found to embody great thoughts in clear and beautiful language. Hence it will be seen that those who confine their attention merely to the text will obtain but a very imperfect idea of the author's purpose and meaning; they will do better who give their attention to the notes; but only they who take the two together and read them in their connection will fully understand his object. In order to facilitate this, an Analytical Table of Contents has been placed at the beginning, which the reader will do well to consult in the first place.