For those with faith, no evidence is necessary; for those without it, no evidence will suffice.

If... the motion of the earth were circular, it would be violent and contrary to nature, and could not be eternal, since ... nothing violent is eternal .... It follows, therefore, that the earth is not moved with a circular motion.

When fear is excessive it can make many a man despair.

The truth of the Christian faith surpasses the capacity of reason.

To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.

Human salvation demands the divine disclosure of truths surpassing reason.

Love takes up where knowledge leaves off.