When you find yourself in an unpleasant situation it is best to get out of it as graciously as you can. To focus on the issue and blow things out of proportion is fruitless. You can teach people to mend their faults a hundred times better by setting a good example than you can by harsh or self-righteous words.
If we do not have contentment within, we certainly will not have any to share. Our relationships become much more fulfilling after we become fulfilled in ourselves, from within. It is illusory to seek well-being from other people, as much to seek it in material possessions or job promotions. All of those satisfactions are temporary.