He had promised himself pleasure in renewing acquaintance with his old tutor, Mr. Welby,--pleasure in refreshing his own taste for metaphysics and casuistry and criticism. But that accomplished professor of realism had retired from philosophy altogether, and was now enjoying a holiday for life in the business of a public office. A minister in favour of whom, when in opposition, Mr. Welby, in a moment of whim, wrote some very able articles in a leading journal, had, on acceding to power, presented the realist with one of those few good things still left to ministerial patronage,--a place worth about L1,200 a year. His mornings thus engaged in routine work, Mr. Welby enjoyed his evenings in a convivial way. "/Inveni portum/," he said to Kenelm; "I plunge into no troubled waters now. But come and dine with me to-morrow, tete-a-tete. My wife is at St. Leonard's with my youngest born for the benefit of sea-air." Kenelm accepted the invitation. The dinner would have contented a Brillat-Savarin: it was faultless; and the claret was that rare nectar, the Lafitte of 1848. "I never share this," said Welby, "with more than one friend at a time." Kenelm sought to engage his host in discussion on certain new works in vogue, and which were composed according to purely realistic canons of criticism. "The more realistic; these books pretend to be, the less real they are," said Kenelm. "I am half inclined to think that the whole school you so systematically sought to build up is a mistake, and that realism in art is a thing impossible." "I dare say you are right. I took up that school in earnest because I was in a passion with pretenders to the Idealistic school; and whatever one takes up in earnest is generally a mistake, especially if one is in a passion. I was not in earnest and I was not in a passion when I wrote those articles to which I am indebted for my office." Mr. Welby here luxuriously stretched his limbs, and lifting his glass to his lips, voluptuously inhaled its bouquet. "You sadden me," returned Kenelm. "It is a melancholy thing to find that one's mind was influenced in youth by a teacher who mocks at his own teachings." Welby shrugged his shoulders. "Life consists in the alternate process of learning and unlearning; but it is often wiser to unlearn than to learn. For the rest, as I have ceased to be a critic, I care little whether I was wrong or right when I played that part. I think I am right now as a placeman. Let the world go its own way, provided the world lets you live upon it. I drain my wine to the lees, and cut down hope to the brief span of life. Reject realism in art if you please, and accept realism in conduct. For the first time in my life I am comfortable: my mind, having worn out its walking-shoes, is now enjoying the luxury of slippers. Who can deny the realism of comfort?"