‘It is a shame and unfortunate that through our own fault we don’t understand ourselves or know who we are. Wouldn’t it show great ignorance, my daughters, if someone when asked who he was didn’t know, and didn’t know his father or mother or from what country he came from? Well now, if this would be so extremely stupid, we are incomparably more so when we do not strive to know who we are, but limit ourselves to considering only roughly these bodies. Because we have heard and because faith tells us so, we know we have souls. But we seldom consider the precious things that can be found in this soul, or who dwells within it, or its high value. Consequently, little effort is made to preserve its beauty. All our attention is taken up…with these bodies of ours.’

(St. Theresa of Avila, The Interior Castle 1.1.2)