But only that soul can be my friend which I encounter on the line of my own march, that soul to which I do not decline, and which does not decline me, but, native of the same celestial latitude, repeats in its own all my experience.
The virtue of a faculty is related to the special function which that faculty performs. Now there are three elements in the soul which control action and the attainment of truth: namely, Sensation, Intellect, and Desire. Of these, Sensation never originates action, as is shown by the fact that animals have sensation but are not capable of action.
Who was it who said, 'I hold the buying of more books than one can peradventure read, as nothing less than the soul's reaching towards infinity; which is the only thing that raises us above the beasts that perish.'? Whoever it was, I agree with him.