To touch God a little with our mind is a great blessing, to grasp him is impossible.
Saint AugustineAngels are spirits, but it is not because they are spirits that they are angels. They become angels when they are sent. For the name angel refers to their office, not their nature. You ask the name of this nature, it is spirit; you ask its office, it is that of an Angel, which is a messenger.
Saint AugustineAll the dancer's gestures are signs of things, and the dance called rational, because it aptly signifies and displays something over and above the pleasure of the senses.
Saint Augustine