"Some people who think themselves naturally gifted don’t want to touch either philosophy or logic. They don’t even want to learn natural science. They demand bare faith alone—as if they wanted to harvest grapes right away without putting any work into the vine. We must prune, dig, trellis, and do all the other work. I think you’ll agree the pruning knife, the pickaxe, and the farmer’s tools are necessary for growing grapevines, so that they will produce edible fruit. And as in farming, so in medicine: the one who has learned something is the one who has practiced the various lessons, so that he can cultivate or heal. And here, too, I say you’re truly educated if you bring everything to bear on the truth. Taking what’s useful from geometry, music, grammar, and philosophy itself, you guard the Faith from assault." — St. Clement of Alexandria (c. 150 – c. 215 AD), p. 13, an excerpt from "A Year With The Church Fathers"