A little bit of Latin always raises the tone of an article, so here (thanks to the classical correspondent of The Observer) is a sentence that may prove useful to Pope Francis: ¡±agite tentaque si fortiores vos putatis.¡± It means ¡°come on then, if you think you¡¯re hard enough.¡±

It¡¯s the manly thing to say if you have just punched somebody, and he looks like he¡¯s thinking of hitting you back.

Francis has recently expressed the view that ¡°if anyone says a curse word against my mother, he can expect a punch.¡± So he should be ready for some retaliation, and saying that in Latin might deter the victim from hitting the supreme pontiff back.