CONTRA FATUM

” Most people do not judge for themselves how things stand by nature. Instead, they look to the customs of their forebears and fail to achieve a sound judgment about reality, because they set up an irrational habit as their criterion of the good rather than any intelligent consideration. Consequently, they thrust themselves into positions of authority and power and make much of prominence in this world and of material things[...]” (De Cant. 2, p. 73)

What is called by men an ancestral custom passes away in a moment, but the divine guidance is a possession which abides for ever. (The Instructor VII, ANF p. 223)

"Custom is indeed in everything hard to resist. It possesses an enormous power of attracting and seducing the soul. In the cases where a man has got into a fixed state of sentiment, a certain imagination of the good is created in him by this habit; and nothing is so naturally vile but it may come to be thought both desirable and laudable, once it has got into the fashion." (De Vir. IX)