I have so many pages of notes, I'm gonna keep this coming just about daily... Here's a fresh set...
Wuji - The mother:
In the beginning there was the nameless Dao, which cannot be talked about since the Dao that can be talked about is not the Dao. From there, everything became grey and unnamed. This was the mother, Wuji, of all things. From this was born yin and yang, black and white, male and female.
Before enlightenment, chop wood carry water. After enlightenment, chop wood carry water, but it is completely different.