It is the heart which perceives God and not the reason. That is what faith is: God perceived by the heart, not by the reason.

Faith is different from proof the latter is human, the former is a Gift from God.

There are two kinds of people one can call reasonable: those who serve God with all their heart because they know him, and those who seek him with all their heart because they do not know him.

That we must love one God only is a thing so evident that it does not require miracles to prove it.

It is incomprehensible that God should exist, and it is incomprehensible that he should not exist.