A quote
Now this person, concerning whom you have sent me your message in writing, has no strength; for he has pampered his vices. He has at one and the same time become flabby and hardened. He cannot receive reason, nor can he nourish it. “But,” you say, “he desires reason of his own free will.” Don’t believe him. Of course I do not mean that he is lying to you; for he really thinks that he desires it. Luxury has merely upset his stomach; he will soon become reconciled to it again.
Seneca·Letter 112 — On Reforming Hardened Sinners (§3)·trans. Gummere