Rocco Buttiglione

I can think that you are mistaken, but I have to be ready to give my life to maintain your right to make mistakes. I have to, though, have the right to say that you're mistaken. This is the principal of the liberal society.

O my God, what must a soul be like when it is in this state! It longs to be all one tongue with which to praise the Lord. It utters a thousand pious follies, in a continuous endeavor to please Him who thus possesses it.