Many of the ones I would list have been said before so I'll not list them, but I would also add. Zen and The Art of Motorcycle Maintenance - at it's core I fel

Many of the ones I would list have been said before so I'll not list them, but I would also add. Zen and The Art of Motorcycle Maintenance - at it's core I felt it was about systems and how we can never truly eliminate or remove them from our lives but only replace them with other ones. A hard lesson for me to learn but I feel it really changed the way I look at the world. The Book of Five Rings - it's a book written by a masterless samurai duelist about his thoughts on dueling. But there was one statement in it that changed how I looked at everything, he basically broke down how we shouldn't have favored tools but rather use the ones that are best suited for the task at hand. Which had a profound impact on me. there are more but I'll need time to think about it some more