I had now learnt by experience that the passive susceptibilities needed to be cultivated as well as the active capacities, and required to be nourished and enriched as well as guided. I did not, for an instant, lose sight of, or undervalue, that part of the truth which I had seen before; I never turned recreant to intellectual culture, or ceased to consider the power and practice of analysis as an essential condition both of individual and of social improvement. But I thought that it had consequences which required to be corrected, by joining other kinds of cultivation with it. The maintenance of a due balance among the faculties, now seemed to me of primary importance. The cultivation of the feelings became one of the cardinal points in my ethical and philosophical creed. And my thoughts and inclinations turned in an increasing degree towards whatever seemed capable of being instrumental to that object. I now began to find meaning in the things which I had read or heard about the importance of poetry and art as instruments of human culture. But it was some time longer before I began to know this by personal experience. The only one of the imaginative arts in which I had from childhood taken great pleasure, was music; the best effect of which (and in this it surpasses perhaps every other art) consists in exciting enthusiasm; in winding up to a high pitch those feelings of an elevated kind which are already in the character, but to which this excitement gives a glow and a fervour, which, though transitory at its utmost height, is precious for sustaining them at other times. This effect of music I had often experienced; but like all my pleasurable susceptibilities it was suspended during the gloomy period. I had sought relief again and again from this quarter, but found none. After the tide had turned, and I was in process of recovery, I had been helped forward by music, but in a much less elevated manner. I at this time first became acquainted with Weber's Oberon, and the extreme pleasure which I drew from its delicious melodies did me good, by showing me a source of pleasure to which I was as susceptible as ever. The good, however, was much impaired by the thought, that the pleasure of music (as is quite true of such pleasure as this was, that of mere tune) fades with familiarity, and requires either to be revived by intermittence, or fed by continual novelty. And it is very characteristic both of my then state, and of the general tone of my mind at this period of my life, that I was seriously tormented by the thought of the exhaustibility of musical combinations. The octave consists only of five tones and two semi-tones, which can be put together in only a limited number of ways, of which but a small proportion are beautiful: most of these, it seemed to me, must have been already discovered, and there could not be room for a long succession of Mozarts and Webers, to strike out, as these had