Flannery O'Connor on Christianity's Enhancement of Learning

Faith "is more valuable, more mysterious, altogether more immense than anything you can learn or decide upon in college. Learn what you can, but cultivate Christian skepticism. It will keep you free - not free to do anything you please, but free to be formed by something larger than your own intellect or the intellects of those around you..." 
Author Flannery O'Connor, in a letter to a college student seeking her guidance on living his faith while attending college.