No More Learning

But when this acute people had advanced so far in their investigations of nature as to treat even moral           philosophically, on which other nations had never done anything but talk, then first they found a new and practical want, which did not fail to give definiteness to their conception of the First Being: and in this the speculative reason played the part of spectator, or at best had the merit of embellishing a con- ception that had not grown on its own ground, and of applying a series of confirmations from the study of nature now brought for- ward for the first time, not indeed to strengthen the authority of this conception (which was already established), but rather to make a show with a supposed discovery of theoretical reason.