Would it not be gross ignorance, my daughters, if, when a man was questioned about his name, or country, or parents, he could not answer? Stupid as this would be, it is unspeakably more foolish to care to learn nothing of our nature except that we possess bodies, and only to realize vaguely that we have souls, because people say so and it is a doctrine of faith. Rarely do we reflect upon what gifts our souls may possess, Who dwells within them, or how extremely precious they are. Therefore we do little to preserve their beauty; all our care is concentrated on our bodies, which are but the coarse setting of the diamond, or the outer walls of the castle.
Teresa of Avila, Interior Castle