Dilke, rightly zealous for the repute of a teacher under whose influence his own political faith developed, was always at pains to confute the popular opinion as to Mill's hardness. Addressing the Economic Society in 1909, he said: "John Mill's nature was far more spiritual than that of his father. His self-training was far more permeated by what may be loosely called Comtist-Christianity than by the utilitarian philosophy." He cited as an example the conclusion expressed by Mill so far back as 1848 that "cheapness of goods was not desirable when the cause was that labour is ill-remunerated." Here was one of the points where Fawcett 'fiercely differed' from Mill, denying the possibility of any 'exception to the wage principle laid down by Malthus and Ricardo.' Sir Charles was destined not merely to affirm the principle which Mill conceded, but to show by infinitely patient investigation of the facts, first the need for applying the principle, and later--far more difficult--the means by which it could be brought into operation. The change foreshadowed by this division among leaders of democratic thought was no ordinary one; the whole direction of forces and tendencies was altered; and from 1870 onwards Sir Charles was at the centre of the movement which has established the 'semi-socialism' of Mill's last years as the normal political opinion accepted by both parties to-day. He, more than any other man, translated it from abstract theory into terms of political reality. III. Since his undergraduate years Charles Dilke had entertained the project of writing on Russia, and perhaps the journey to his father's death-bed revived the plan. While on the way to St. Petersburg in May, 1869, he chanced to share a railway carriage with a distinguished member of the Russian Diplomatic Service, Baron Jomini, son of the famous writer on strategy, and 'almost,' says Sir Charles, 'the cleverest man I ever met with, and to me always an excellent friend.' Jomini was useful even on that journey, when difficulties arose over an irregular passport; and in later years he rendered Sir Charles various services with officialdom--as, for example, when the Russian Customs officers, not unnaturally, objected to the English traveller's bringing in for his personal use 'books prohibited in Russia, the most extraordinary collection that was probably ever got together in that country unless in the office of the censorship of police.'