Characteristics which define beauty are wholeness, harmony and radiance.

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

The last end of every maker, as such, is himself, for what we make we use for our own sake; and if at any time a man make a thing for the sake of something else, it is referred to his own good, whether his use, his pleasure, or his virtue.

For although the will cannot be inwardly moved by any creature, yet it can be moved inwardly by God.

The same fire" (which he decides to be material) " torments the damned in hell and the just in purgatory...The least pain in purgatory exceeds the greatest in this life.

It is requisite for the relaxation of the mind that we make use, from time to time, of playful deeds and jokes.

Because of the diverse conditions of humans, it happens that some acts are virtuous to some people, as appropriate and suitable to them, while the same acts are immoral for others, as inappropriate to them.