"The best among men do not remember hostilities; they see the virtues, not the faults, and they do not stoop to enmity. It is the lowliest that hurl insults in a quarrel, Yudhisthira; the middling ones return the insults, but the best and the steady ones never babble about hostile insults, spoken or unspoken. The good only remember the good that was done, not the hostile deeds, acknowledging it because they have confidence in themselves."
--Dhrtarastra in the Mahabharata
Many times, I feel like it is so ingrained in our nature to want to lash back at those who attack us. We may even have good reasons and good logic on our side, but as this quotation illustrates, that is still not the best course of action.