ness, of such a nature as to be able to do and attain whatever conduces to any given purpose: now if that purpose be a good one the faculty is praiseworthy; if otherwise, it goes by a name which, denoting strictly the ability, implies the willingness to do anything; we accordingly call the Practically-Wise Clever, and also those who can and will do anything.[1]
Now Practical Wisdom is not identical with Cleverness, nor is it without this power of adapting means to ends: but this Eye of the Soul (as we may call it) does not attain its proper state without goodness, as we have said before and as is quite plain, because the syllogisms into which Moral Action may be analysed have for their Major Premiss, “since ————— is the End and the Chief Good”[2] (fill up the blank with just anything you please, for we merely want to exhibit the Form, so that anything will do), but how this blank should be filled is seen only by the good man: because Vice distorts the moral vision and causes men to be deceived in respect of practical principles.
It is clear, therefore, that a man cannot be a Practically-Wise,[3] without being a good, man.