In medio virtus — Virtue is to be found in the mean, the wise saying goes, warning us against extremism. But do not make the mistake of turning that advice into a euphemism for your own comfort, calculation, tepidity, easy-goingness, lack of idealism and mediocrity.

Meditate on these words of Sacred Scripture: “Would that you were cold or hot. But because you are lukewarm, and neither cold nor hot, I will vomit you out of my mouth.”