But as man was undoubtedly created to meditate on the heavenly life, so it is certain that the knowledge of it was engraven on the soul. And, indeed, man would want the principal use of his understanding if he were unable to discern his felicity, the perfection of which consists in being united to God. Hence, the principal action of the soul is to aspire thither, and, accordingly, the more a man studies to approach to God, the more he proves himself to be endued with reason.
