There is no getting away from it; the Christian rule is, ‘Either marriage, with complete faithfulness to your partner, or else total abstinence.’ Now this is so difficult and so contrary to our instincts, that obviously either Christianity is wrong or our sexual instinct, as it now is, has gone wrong.

— C.S. Lewis, Mere Christianity

Every man has reminiscences which he would not tell to everyone, but only to his friends. He has other matters in his mind which he would not reveal even to his friends, but only to himself, and that in secret. But there are other things which a man is afraid to tell even to himself, and every decent man has a number of such things stored away in his mind. The more decent he is, the greater the number of such things in his mind.

— Fyodor Dostoyevsky, Notes From the Underground

There was a time when academia was society’s refuge for the eccentric, brilliant, and impractical. No longer. It is now the domain of professional self-marketers. As for the eccentric, brilliant, and impractical: it would seem society now has no place for them at all.

— David Graeber, The Utopia of Rules

Every group of people with an unusual goal—good, bad, or silly—will trend toward the cult attractor unless they make a constant effort to resist it.

— Eliezer Yudkowsky, How to Actually Change Your Mind

Grades are a measure of progress, but not a measure of promise.

— Francis Su, Mathematics for Human Flourishing