“For your heart not to be hardened, you must never think that someone else is at fault, or how much that person is at fault, but rather, how much you are at fault. You see, when people are at odds with one another, each of them thinks that he is in the right, and each thinks that he is entitled to more rights than the other person, and so they are constantly in disagreement.”
(Elder St.  Paisios in ‘Spiritual Struggle’)