Merit consists in the virtue of love alone, flavored with the light of true discretion without which the soul is worth nothing.
St. Catherine of SienaThe city is the image of the soul, the surrounding walls being the frontier between the outward and inward life. The gates are the faculties or senses connecting the life of the soul with the outward world. Living springs of water rise within it. And in the centre, where beats the heart, stands the holy sanctuary.
St. Catherine of Siena