No one does wrong voluntarily.
What a lot of things I don't need.
We are what we think we are
You never know a line is crooked unless you have a straight one to put next to it.
Why do you wonder that globetrotting does not help you, seeing that you always take yourself with you? The reason that set you wandering is ever at your heels.
It is never right to do wrong or to requite wrong with wrong, or when we suffer evil to defend ourselves by doing evil in return.