One of the Fathers said: just as it is impossible for a man to see his face in troubled water, so too the soul, unless it be cleansed of alien thoughts, cannot pray to God in contemplation.
Hold to patience in your hearts, my friends, and put it into action when the situation calls for it. Don't let any abusive word from your neighbor stir up hatred in you, and don't allow any loss of things that pass away to upset you. If you are steadfast in fearing the loss of those things that last forever, you will never take seriously the loss of those that pass away; if you keep your eyes fixed on the glory of our eternal recompense, you will not resent a temporal injury. You must bear with those who oppose you, but also love those you fear with. Seek an eternal reward in return for your temporal losses.
I always sought out the Divine Writings, above all, the laws of God and their explanation of them by the Fathers, and the apostolic traditions, then the lives and the teachings of the Holy Fathers, and I gave my whole attention to these and so gradually learned. In them I lived and breathed...and if there was something to do to improve myself, and if I did not find it immediately in the Holy Writings, I laid it aside until I could find some teaching on this point.
The passion of self-esteem is a three-pronged barb heated and forged by the demons out of vanity, presumption and arrogance. Yet those who dwell under the protection of the God of heaven (cf. Ps. 91.1) detect it easily and shatter its prongs, for through their humility they rise above such vices and find repose in the tree of life.
For this present life is but a way by which we travel towards our heavenly home. And because of this we are, in the inscrutable wisdom of God, wearied by frequent disquiet, so that we may not come to love the way more than our home. For there are travelers who when on their way see some smiling field, while they delight in its beauty, they slow their steps and turn aside from the straight path they had begun. The Lord therefore has made the way of this world hard for His Elect in their journey to Him, so that none of them may take his rest in this life, enjoying the beauty of the way, but may hasten speedily towards Him rather than linger by the way; or lest, delighting in the way, they come to forget they once longed for their heavenly home.
True patience consists in bearing calmly the evils others do to us, and in not being consumed by resentment against those who inflict them. Those who only appear to bear the evils done them by their neighbors, who suffer them in silence while they are looking for an opportunity for revenge, are not practicing patience, but only make a show of it.
Every day you provide your bodies with good to keep them from failing. In the same way your good works should be the daily nourishment of your hearts. Your bodies are fed with food and your spirits with good works. You aren't to deny your soul, which is going to live forever, what you grant to your body, which is going to die.
Greater therefore is the rejoicing of heaven over the sinner converted than upon the soul that remained just. A captain in battle will feel a warmer regard for the soldier who at first faltered and ran, and then had bravely fought back, than over the one who had never yielded yet had never thrust bravely forward. So will the farmer love more the fields that cleaned of their weeds now bear a fruitful yield, than the land which had never known thorns, yet had never yielded a bountiful crop.
Every day you provide your bodies with good to keep them from failing. In the same way your good works should be the daily nourishment of your hearts. Your bodies are fed with food and your spirits with good works. You aren't to deny your soul, which is going to live forever, what you grant to your body, which is going to die.