I'm reading Wayne Dyer's version of the Tao and his thoughts on it and here is what he says in the preface of his book:
"Legend tells us that the Tao Te Ching was authored by Lao-tzu, a prophet who was also the keeper of the imperial archives in the ancient capital of Luoyang. Seeing the continual decay during a period of warring states, Lao-tzu decided to ride westward into the desert. At the Hanku Pass, a gatekeeper named Yin Hsi, knowing of Lao-tzu's reputation for being a man of wisdom, begged him to record the essence of his teaching. Thus, the Tao Te Ching was born out of 5,000 Chinese characters.
In all my reading on the origins of the Tao Te Ching, I never found a definitive historical record of its writing...yet today it survives in thousands of versions in virtually every language.........Since neither Lao-tzu nor the origins of his verses are historically certain, I was fascinated by the different ways the 5000 characters were interpreted by scholars in the editions I studied-especially when you consider that many of these ancient Chinese symbols are no longer in use and invite differing translations themselves."
I read this version because it's modern and his after thoughts really resonate with me. But I think the key is how does it speak to YOU, no matter what version you pick up. I love mine and I think it's a valuable read. It's like most ancient writings, your probably not ever going to get to an original. Well worth finding one you like though and reading it. And it's definitely NOT something to "join" or make a "religion" out of although some people have, but it ruins it if you do that.
By the way, I have come to believe that the Jesus of the Bible (or those who wrote about him) had either read or spoken in depth to a Taoist at some point before his ministry.
I think Jesus just had "it", the way. I feel like he was an enlightened person for sure. If you already have it, you wouldn't need to search it, but maybe he learned "it" from these writings that are far older than the Bible. Interesting.