Saint Clare of Assisi

Go forth in peace, for you have followed the good road. Go forth without fear, for he who created you has made you holy, has always protected you, and loves you as a mother. Blessed be you, my God, for having created me. 

-- Saint Clare of Assisi

Saint Augustine of Hippo

Mary is more blessed because she embraces faith in Christ than because she conceives the flesh of Christ.

-- Saint Augustine of Hippo

Saint Therese of Lisieux

You know well enough that Our Lord does not look so much at the greatness of our actions, nor even at their difficulty, but at the love with which we do them. 

-- Saint Therese of Lisieux

Saint Jerome

I interpret as I should, following the command of Christ: “Search the Scriptures,” and “Seek and you shall find.” For if, as Paul says, Christ is the power of God and the wisdom of God, and if the man who does not know Scripture does not know the power and wisdom of God, then ignorance of Scriptures is ignorance of Christ. No one should think that I mean to explain the entire subject matter of this great book of the prophet Isaiah in one brief sermon, since it contains all the mysteries of the lord. It prophesies that Emmanuel is to be born of a virgin and accomplish marvelous works and signs. It predicts his death, burial and resurrection from the dead as the Savior of all men. Whatever is proper to holy Scripture, whatever can be expressed in human language and understood by the human mind, is contained in the book of Isaiah. 

-- Saint Jerome from a commentary on Isaiah

Pope Saint Gregory the Great

You should be aware that the word “angel” denotes a function rather than a nature. Those holy spirits of heaven have indeed always been spirits. They can only be called angels when they deliver some message. Moreover, those who deliver messages of lesser importance are called angels; and those who proclaim messages of supreme importance are called archangels.

-- Pope Saint Gregory the Great from a homily

Saint Laurence Ruiz

That I will never do, because I am a Christian, and I shall die for God, and for him I will give many thousands of lives if I had them. And so, do with me as you please.

-- Saint Laurence Ruiz after being asked to renounce his faith

Saint Vincent de Paul

Extend your mercy towards others, so that there can be no one in need whom you meet without helping. For what hope is there for us if God should withdraw His Mercy from us?

-- Saint Vincent de Paul