 So, by this point, you might be wondering what Aristotle means by happiness. After all, as we saw with Epicurus, sometimes what these philosophers mean by, you know, some of these phrases, we don't exactly mean the same thing. When Epicurus was talking about pleasure, we think about sensuality. Epicurus is like, no, it's tranquility. Well, kind of the same thing with Aristotle. I mean, we typically refer to happiness as maybe, you know, some kind of, you know, a feeling in the moment that makes us smile. I was like, oh, that makes me happy. Something like that. Well, that's not what he's dealing with. I mean, a closer term might be something like fulfillment, right? What brings fulfillment? A completion to oneself, right? And the way that he is going to understand, so also the word is eudaimonia and Greek, and that literally means good spirit. And he's not talking about making your inner ghost happy. That's not what he's talking about. Aristotle, we are maybe, it's literally translated as good spirit, but maybe something that would be a better dynamic translation for this. It would be something like well life, right? Good living is even probably a better term, good living. That's actually really good, actually, good living. And what this means is that everything that's a part and about you is working well. It's working in harmony and kind of complete, right? So what this means is that he thinks that you have two main parts to what you are, the rational and the irrational. And the rational or the irrational explicitly cites the body, right? The health and well-being of the body. This would be a good of the body. Another part of the irrational, he doesn't mean irrational in the sense that it's completely contrary to reason. He's not talking about that. He just means that does not deal with the rational. That's what he's talking about. So he's got the body, he's got the appetitive, right? The desires. I want to be outside. I want tasty food. I want a brand new computer, right? These are the appetites. I think it's also worth putting in there along with the appetites or the desires. Emotions, right? Emotions, you know, anger, sadness, you know, glee, fear. These are all the irrational part of what you are. Then you have the rational and you have the intellect that which deals with knowledge, which drew what falls. And you have your will, what he calls the moral. What we would probably refer to as the habitual, right? What you decide to do, okay? So happiness, then, is this proper, you know, working together, this proper balance, this proper coordination of the body, the heart, the mind, and the will. I think it's fair to say, we probably use these terms today, I think it's fair to say that's what Aristotle is talking about. The body, the heart, the emotion, the mind, and the will. And when these are working together, right? When these are working together, that is fulfillment. And excellence is another word that he uses. And that is living the good life. You've got good body, good emotions, right? Good mind and a good will. Then you're happy.