Thanissaro Bhikkhu on Equanimity

"When other people do good, you can see it as a sign that there are people in this world who do good. You get some energy from that. Otherwise, if all you can see are other people’s drawbacks, your own goodness gets stale and shriveled. You have to see their good points as well. When you can notice them, that’s energy for you. Don’t be jealous of them. They’ve got some good — sometimes they’ve got some good better than you have. Well, here’s your chance to see a good example. When other people act in ways that are really bad, you can remind yourself, “Okay, this is what bad actions look like from outside. Maybe I’ve got some actions just like that.” So regardless of what other people do, you’ve got to learn how to think in ways that help liberate your mind from being a slave to their actions or making your moods depend on their actions. You have to learn how to develop the right mood to practice, to energize yourself to practice, so you need for your motivation to come from within

"Equanimity is the internal attitude that gives strength to your composure and forbearance. As we noted in the previous chapter, equanimity is the internal antidote to irritation. Instead of seething inside while trying to maintain a calm exterior, you wisely consider the truth of the principle of kamma, so that your attitude of calm can seep deeper into the heart." ~ Thanissaro Bhikkhu "Undaunted: The Buddha’s Teachings on Aging, Illness, Death, & the Deathless"

"If you’ve been the recipient of some unfair treatment, just let it stop there. Tell yourself: The fact that you have ears to hear things and have a body that can be hit puts you in an unsafe position. They’re open to attack at any time. Can you find a happiness that doesn’t depend on those things? And where are you going to find that? You find it inside, right here in the present moment where you’re near the breath. When it’s going to open up, that’s where it’s going to open up." ~ Thanissaro Bhikkhu "An End to the Stories"

"[An awakened person] feels sympathy for others and seeks their well-being, experiencing a sense of satisfaction when they respond to [his/her] teachings, but otherwise [he/she] stays equanimous, untroubled, mindful, and alert. This passage shows that the even-mindedness of a fully awakened person is an attitude not of cold indifference, but rather of mental imperturbability. Such a person has found true happiness and would like others to share that happiness as well, but that happiness is not dependent on how others respond. This is the ideal state of mind for a person who truly works for the benefit of the world." ~ Thanissaro Bhikkhu "The Wings to Awakening"