if they are blind and cannot see?
You mean to say, if they have lost their proper excellence, which is sight; but I have not arrived at that point yet. I would rather ask the question more generally, and only enquire whether the things which fulfil their ends fulfil them by their own proper excellence, and fail of fulfilling them by their own defect?
Certainly, he replied.
I might say the same of the ears; when deprived of their own proper excellence they cannot fulfil their end?
True.
And the same observation will apply to all other things?
I agree.
And the soul has a virtue and an end—the virtue justice, the end happiness. Well; and has not the soul an end which nothing else can fulfil? for example, to superintend and