What Men Create Schisms and Heresies?

What men create schisms and heresies? They are the intelligent men who are curious, critical, full of their own talents, motivated by a fierce and pharisaic zeal for reform, disdainful, unruly, and overbearing: they may possess right habits, a stern and haughty courage, a bitter zeal against abuses, a relentless dedication to study and discipline; […]