We do not sin when we adore Christ in the Eucharist; we do sin when we do not adore Christ in the Eucharist.

Don't you believe that there is in man a deep so profound as to be hidden even to him in whom it is?

What difference, if you are mistaken? For if I am mistaken, I am. For he who is not, assuredly cannot be mistaken; and therefore I am, if I am mistaken. Therefore because I am if I am mistaken, how am I mistaken that I am, when it is sure that I am, if I am mistaken.

Nothing so clearly distinguishes a spiritual man as his treatment of an erring brother.

To seek the greatest good is to live well, and to live well is nothing other than to love God with the whole heart, the whole soul, and the whole mind: It is therefore obvious that this love must be kept whole and uncorrupt, that is temperance; it should not be overcome with difficulties, that is fortitude, it must not be subservient to anything else, that is justice; it must discriminate among things so as not to be deceived by falsity or fraud, that is prudence.

Where Scripture speaks of the world's creation, it is not plainly said whether or when the angels were created; but if mention is made, it is implicit under the name of "heaven," when it is said, "In the beginning God created the heavens and the earth."

Because a thing is eloquently expressed it should not be taken to be as necessarily true; nor because it is uttered with stammering lips should it be supposed false.