Therefore, be slow to speak and slow to go to those places where people speak, because in many words the spirit is poured out like water; by your amiability to all, purchase the right really to frequent only a few whose society is profitable; avoid, even with these, the excessive familiarity which drags one down and away from one’s purpose; do not run after news that occupies the mind to no purpose; do not busy yourself with the sayings and doings of the world, that is with such as have no moral or intellectual bearing; avoid useless comings and goings which waste hours and fill the mind with wandering thoughts.
–A. G. Sertillanges, O.P., The Intellectual Life: Its Spirit, Conditions, Methods, translated by Mary Ryan