Sorrow for sin is indeed necessary, but it should not be an endless preoccupation. You must dwell also on the glad remembrance of God's loving-kindness; otherwise, sadness will harden the heart and lead it more deeply into despair.
Knowledge is sometimes superfluous: when we need it, we have it not.
Truly, love is delightful and pleasant food, supplying, as it does, rest to the weary, strength to the weak, and joy to the sorrowful. It in fact renders the yoke of truth easy and its burden light.
There is a daily discussion with our servants about the price of food and the number of loaves: a conference with our presbyters to consider the sins of our people is a very rare occurrence.
Keep to the middle if you wish to keep moderation. The mid way is the safe way. Moderation abides in the mean, and moderation is virtue. Every abiding place outside the bounds of moderation is only exile to the wise man.
We seek for truth in ourselves; in our neighbours, and in its essential nature. We find it first in ourselves by severe self scrutiny, then in our neighbours by compassionate indulgence, and, finally, in its essential nature by that direct vision which belongs to the pure in heart.