On the Catholic Priesthood
Who are the priests to whom even the world cannot refuse its esteem and confidence? Are they not precisely those who hold themselves furthest aloof from its vanity and dissipation, and refuse to share in its feasts and diversions?
Such priests fully realize that those who are called to their state should be grave and serious men., They are never seen meddling in other people's business: they live in retirement and silence: they are not anxious to get news, rather they prefer not to know many things which would serve no purpose except to gratify curiosity; they avoid encumbering their memory and burdening their mind with the silly stories and gossip of the world, while their holy faith furnishes them with so many sublime truths on which they can occupy their thoughts with profit and pleasure. In all this they but imitate our Blessed Mother, of whom St. Ambrose beautifully says: She sought no companionship except that of her own thoughts, and she was never less alone than when she seemed alone.
Source: Jesus Living in the Priest: Considerations on the Greatness and Holiness of the Priesthood, Rev. Fr. Millet, SJ 1901