Speech is the organ of this present world. Silence is the mystery of the world to come.

The prayer of one who does not consider himself a sinner is not accepted by the Lord.

Someone who has actually tasted truth is not contentious for truth. Someone who is considered by people to be zealous for truth has not yet learned what truth is really like; once he has truly learned it, he will cease from zealousness on its behalf.

There is no man who will not be grieved at the time of his chastisement; and there is not man who will not endure a bitter time, when he must drink the poison of temptations. Without them, it is not possible to obtain a strong will. When he has often experienced the help of God in temptations, a man also obtains strong faith.

Draw nigh to the righteous, and through them you will draw nigh to God. Communicate with those who possess humility, and you will learn morals from them. A man who follows one who loves God becomes rich in the mysteries of God; but he who follows an unrighteous and proud man gets far away from God, and will be hated by his friends.

Afflictions for God's sake are dearer to Him than any prayer or sacrifice.

The man who follows Christ in solitary mourning is greater than he who praises Christ amid the congregation of men.