62 A great thing is virginity, and celibacy, and being ranked with the angels, and with the single nature; for I shrink from calling it Christ's, Who, though He willed to be born for our sakes who are born, by being born of a Virgin, enacted the law of virginity, to lead us away from this life, and cut short the power of the world, or rather, to transmit one world to another, the present to the future. Who then paid more honour to virginity, or had more control of the flesh, not only by his personal example, but in those under his care?
Whose are the convents, and the written regulations, by which he subdued every sense, and regulated every member, and won to the real practice of virginity, turning inward the view of beauty, from the visible to the invisible; and by wasting away the external, and withdrawing fuel from the flame, and revealing the secrets of the heart to God, Who is the only bridegroom of pure souls, and takes in with himself the watchful souls, if they go to meet him with lamps burning and a plentiful supply of oil? Moreover he reconciled most excellently and united the solitary and the community life.
These had been in many respects at variance and dissension, while neither of them was in absolute and unalloyed possession of good or evil: the one being more calm and settled, tending to union with God, yet not free from pride, inasmuch as its virtue lies beyond the means of testing or comparison; the other, which is of more practical service, being not free from the tendency to turbulence. He founded cells for ascetics and hermits, but at no great distance from his cenobitic communities, and, instead of distinguishing and separating the one from the other, as if by some intervening wall, he brought them together and united them, in order that the contemplative spirit might not be cut off from society, nor the active life be uninfluenced by the contemplative, but that, like sea and land, by an interchange of their several gifts, they might unite in promoting the one object, the glory of God.
Source: Orations (New Advent)