"It is by no means proper for a person who desires to be wise, to subsist solely in knowledge, because these are only instrumental causes, intended to serve in the search for what is useful for life."Arcana Coelestia 6815
"It is by no means proper for a person who desires to be wise, to subsist solely in knowledge, because these are only instrumental causes, intended to serve in the search for what is useful for life."
