I have sought to follow him wherever a remark of his required illustration, and have read through many a book that I might trace to its source a reference or an allusion. I have examined, moreover, all the minor writings which are attributed to him by Boswell, but which are not for the most part included in his collected works. In some cases I have ventured to set my judgment against Boswell's, and have refused to admit that Johnson was the author of the feeble pieces which were fathered on him. Once or twice in the course of my reading I have come upon essays which had escaped the notice of his biographer, but which bear the marks of his workmanship. To these I have given a reference. While the minute examination that I have so often had to make of Boswell's narrative has done nothing but strengthen my trust in his statements and my admiration of his laborious truthfulness, yet in one respect I have not found him so accurate as I had expected. 'I have,' he says, 'been extremely careful as to the exactness of my quotations[8].' Though in preparing his manuscript he referred in each case 'to the originals,' yet he did not, I conjecture, examine them once more in revising his proof-sheets. At all events he has allowed errors to slip in. These I have pointed out in my notes, for in every case where I could I have, I believe, verified his quotations.
I have not thought that it was my duty as an editor to attempt to refute or even to criticise Johnson's arguments. The story is told that when Peter the Great was on his travels and far from his country, some members of the Russian Council of State in St. Petersburgh ventured to withstand what was known to be his wish. His walking-stick was laid upon the table, and silence at once fell upon all. In like manner, before that editor who should trouble himself and his readers with attempting to refute Johnson's arguments, paradoxical as they often were, should be placed Reynolds's portrait of that 'labouring working mind[9].' It might make him reflect that if the mighty reasoner could rise up and meet him face to face, he would be sure, on which ever side the right might be, even if at first his pistol missed fire to knock him down with the butt-end of it[10]. I have attempted therefore not to criticise but to illustrate Johnson's statements. I have compared them with the opinions of the more eminent men among his contemporaries, and with his own as they are contained in other parts of his Life, and in his writings. It is in his written works that his real opinion can be most surely found. 'He owned he sometimes talked for victory; he was too conscientious to make error permanent and pernicious by deliberately writing it[11].' My numerous extracts from the eleven volumes of his collected works will, I trust, not only give a truer insight into the nature of the man, but also will show the greatness of the author to a generation of readers who have wandered into widely different paths.
In my attempts to trace the quotations of which both Johnson and Boswell were somewhat lavish, I have not in every case been successful, though I have received liberal assistance from more than one friend. In one case my long search was rewarded by the discovery that Boswell was quoting himself. That I have lighted upon the beautiful lines which Johnson quoted when he saw the Highland girl singing at her wheel[12], and have found out who was 'one Giffard,' or rather Gifford, 'a parson,' is to me a source of just triumph. I have not known many happier hours than the one in which in the Library of the British Museum my patient investigation was rewarded and I perused Contemplation.
Fifteen hitherto unpublished letters of Johnson[13]; his college composition in Latin prose[14]; a long extract from his manuscript diary[15]; a suppressed passage in his Journey to the Western Islands[16]; Boswell's letters of acceptance of the office of Secretary for Foreign Correspondence to the Royal Academy[17]; the proposal for the publication of a Geographical Dictionary issued by Johnson's beloved friend, Dr. Bathurst[18]; and Mr. Recorder Longley's record of his conversation with Johnson on Greek metres[19], will, I trust, throw some lustre on this edition.
In many notes I have been able to clear up statements in the text which were not fully understood even by the author, or were left intentionally dark by him, or have become obscure through lapse of time. I would particularly refer to the light that I have thrown on Johnson's engaging in politics with William Gerard Hamilton[20], and on Burke's 'talk of retiring[21].' In many other notes I have established Boswell's accuracy against attacks which had been made on it apparently with success. It was with much pleasure that I discovered that the story told of Johnson's listening to Dr. Sacheverel's sermon is not in any way improbable[22], and that Johnson's 'censure' of Lord Kames was quite just[23]. The ardent advocates of total abstinence will not, I fear, be pleased at finding at the end of my long note on Johnson's wine-drinking that I have been obliged to show that he thought that the gout from which he suffered was due to his temperance.