The Nicomachean Ethics by Aristotle (350 BC)
TL;DR: Aristotle talks about Life: Virtues, Friends and Happiness This was a slog to read. There is something intriguing about philosophy with its long passages and obscure words. It is hard to grasp and maybe that's why it's interesting. It seems like a challenge to overcome. At its core, it's an exploration of life or of the abstract. This book is no different. Aristotle discusses what makes a life well-lived, what makes people happy, what constitutes a good man. He talks about factors that lead people to have good or bad lives; and that good people have virtues that are nurtured in them. It can get way too abstract sometimes especially when he is differentiating two already abstract concepts. But he does seem like a well-rounded fellow. Book I: The Object of Life TL;DR: Life is activity. Happiness comes from virtuous activities The three types of life: the life of enjoyment, the political, and the contemplative Happiness, then, is found to be s...