What is I Ching?
An ancient Chinese oracle, it's now commonly used by Westerners for enlightenment.
The concept centers around the opposites and inevitability of change.
"Now we gotta make the best of it, improvise, adapt to the environment, Darwin, shit happens, I Ching, whatever man, we gotta roll with it."
To make an excessive amount of money. As in
Mo money Mo *itches, It's ait, I ching.