I was reading this book recently and haven’t finished it yet, but the principles in it are still good. In fact, many of them are trivial things in life. Many people may understand the truth, but some of them may not be easy to do. Just like the truth mentioned in it, life is inherently imperfect. How to put yourself in the right state of mind? That's the most important thing. A drop of water can offset the brilliance of the sun; a book can nourish countless souls. I feel that some of the stories and truths in this book are a bit idealistic. I hope these philosophical stories in the book can become a lamp that lights up your life. Under its illumination, we can turn unhappy sorrow into intoxicating wine, turn the darkness of midnight into the light of dawn, and make the originally meaningless life The journey became extremely relaxed, cheerful and optimistic.