Saint John Chrysostom

When you perceive that God is chastening you, fly not to his enemies...but to his friends, the martyrs, the saints, and those who were pleasing to him, and who have great power in God.

-- Saint John Chrysostom

Saint John of Avila

Your life consists in drawing nearer to God. To do this you must endeavor to detach yourself from visible things and remember that in a short time they will be taken from you. 

-- Saint John of Avila

Saint Vincent of Lerins

If one yields ground on any single point of Catholic doctrine, one will later have to yield later in another, and again in another, and so on until such surrenders come to be something normal and acceptable. And when one gets used to rejecting dogma bit by bit, the final result will be the repudiation of it altogether.

-- Saint Vincent of Lerins

Saint Nicholas of Tolentino

The heavens are not pure in the sight of Him Whom I serve; how then shall I, a sinful man, stand before Him? 

-- Saint Nicholas of Tolentino