Insightful. I have always kept a close eye on my internal world, and much of the information in this book aligns closely with my experiences. I would encourage anyone not to take my word for it, and to try to find the answer within themselves. Often, we will find that our best and most insightful ideas have been both expressed and misunderstood by countless others. In order to understand ourselves, we have to find our own way to the things we already know.