A second thought:
Perhaps there are new readers who do not know Tao.
“The Tao Te Ching is a book of ancient Chinese wisdom written around 500 B.C., which by custom is attributed to the great sage Lao Tzu. One reason the Tao Te Ching has endured for thousands of years is because on the surface it appears to be a simple, almost conversational book, which immediately befriends you ~ but which upon continued reading reveals a timeless brilliancy of wise poetic truths. In truth it is a sacred text of depth and genius that has, in my experience, no equal. The Tao Te Ching is a key ~ a key that will unlock for you a new way of understanding life and a new way of living yours.” ~ August Gold, Sacred Center New York
…from the introduction to “Tao Te Ching”
Lao-Tzu, translated by Jonathan Star