“For when children come up to us and clap their hands and say, ‘A good Saturnalia to you to-day!’ do we say ‘These things are not good’? Not at all, we clap with them ourselves. So, when you cannot change a man’s opinion, recognize that he is a child, clap with him, and if you do not wish to do this, you have only to hold your peace.”

— Epictetus, Discourses I.29