Wow! So much depth, so much wisdom in that little book. I order the «real» Lao Tzu book after reading it, not sure if there is more to it or just less, taking back the Le Guin comment and footnotes, we'll see! Anyway this book was great short poem like bit of insight that are worth taking them slowly, thinking about it and honestly there is a lot to take in and add to your life if you really want a change! I highly recommend! A book I will go back in quite often!