Wonder is the desire of knowledge.

Do not wish to jump immediately from the streams to the sea, because one has to go through easier things to the more difficult.

We can't have full knowledge all at once. We must start by believing; then afterwards we may be led on to master the evidence for ourselves.

Good can exist without evil, whereas evil cannot exist without good.

Man should not consider his material possession his own, but as common to all, so as to share them without hesitation when others are in need.

The blessed in the kingdom of heaven will see the punishments of the damned, in order that their bliss be more delightful for them.

I answer that, Even, as in the blessed in heaven there will be most perfect charity, so in the damned there will be the most perfect hate.