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.
Note from KBJ: Mill had discovered that he was deficient in "emotional intelligence."
