[153] when a friend approaches the feeling of goodwill towards him is proclaimed by a calm and serene look; on the other hand, if we meet with an enemy, the eyes give an early indication of the displeasure of the soul; when our mind is inspired by boldness, our eyes bound forward and are ready to start from our heads; when we are oppressed with feelings of shame or modesty, they are gentle and repressed. And, in short, we may say that the sight has been created to be an exact image of the soul, which is thus beautifully represented by it through the perfection of the Creator’s skill, the eyes showing a visible representation of it, as in a mirror, since the soul has no visible nature in itself;