'The sea,' he writes, 'somehow talks to one of old things,' probably because it is changeless by comparison with the land; and a man whose life is still and solitary is affected by the transitory aspect of natural things, because he can watch them pass. As old friends drop off he touches in his letters upon the memories of days that are gone, and he consorts more and more with the personages of his favourite poets and romancers, living thus, as he says, among shadows. Here is a man to whom correspondence was a real solace and a vehicle of thought and feeling, not a mere note-book of travel, nor a conduit of confidential small talk. A faint odour of the seasons hangs round some of these letters, of the sunshine and rain, of dark days and roads blocked with snow, of the first spring crocus and the faded autumnal garden plots. We can perceive that, as his retirement became habitual with increasing age, the correspondence became his main outlet of ideas and sensations, taking more and more the place of friendly visits and personal discussion as a channel of intercourse with the external world. The Hindu sages despised action as destructive of thought; and undoubtedly the cool secluded vale of life is good for the cultivation of letter-writing, in one who has the artistic hand, and to whom this method of gathering up the fruits of reading and meditation, the harvest of a quiet eye, comes easily. In many respects the letters of FitzGerald, like his life, are in strong contrast to Carlyle's; and FitzGerald was somewhat startled by the publication of Carlyle's 'Reminiscences.' He thinks that, on the whole, 'they had better have been kept unpublished;' though on reading the 'Biography' he writes: 'I did not know that Carlyle was so good, grand, and even lovable, till I read the letters which Froude now edits.' He himself was not likely to give the general reader more than he wished to be known about his private affairs; and if one or two remarks with a sting in them appeared when these letters were first published in a magazine, they have been carefully excerpted from the book. The mellow music of his tones, the self-restraint and meditative attitude, are pleasant to the reader after the turbid utterances and twisted language of Carlyle; we may compare the stirring rebellious spirit brooding over the folly of mankind with the man who takes humanity as he finds it, and is content to make the best of a world in which he sees not much, beyond art and nature and a few old friends, to interest him. Upon the whole, we may place Carlyle and FitzGerald, each in his very different manner, at the head of all the letter-writers of the generation to which they belong, which is not precisely our own. It is to be recollected that a man must be dead before he can win reputation in this particular branch of literature, and that he cannot be fairly judged until time has removed many obstacles to unreserved publication. But both Carlyle and FitzGerald had long lives.