These are the things which might conceivably and truly make men forgive their enemies. We can only turn hate to love by understanding what are the things that men have loved; nor is it necessary to ask men to hate their loves in order to love one another. Just as two grocers are most likely to be reconciled when they remember for a moment that they are two fathers, so two nationals are most likely to be reconciled when they remember (if only for a moment) that they are two patriots.
Perfect friendship is the friendship of men who are good, and alike in excellence; for these wish well alike to each other qua good, and they are good in themselves.
no person is your friend (or kin) who demands your silence, or denies your right to grow and be perceived as fully blossomed as you were intended. Or who belittles in any fashion the gifts you labor so to bring into the world.
If friends disappoint you over and over, that's in large part your own fault. Once someone has shown a tendency to be self-centered, you need to recognize that and take care of yourself; people aren't going to change simply because you want them to.