A good book will open up a new world of knowledge and wisdom, and learning a good knowledge can also be used in this life and this life. Taking advantage of the plane for three hours, I finally read this book again, and it is transparent! Understanding life, or trading analysis, is recommended for everyone, from "meditation" and "speculation": The meaning of Buddhism is to free us from the limited perspective given by natural selection, and observe and experience from a higher level. this wor...