One of my favorite versions is Dr. Timothy Leary's. I was inspired by the Tao Ching by Stephen Mitchell.
Mine follows Dr. Reich's four part Orgone release cycle.
Making mistakes is challenging.
Breathing deeply has its challenges.
Living with a woman has its challenges.
Becoming aware of ones armor has its challenges.
Being frozen in a fantasy is insidiously challenging.
Each one needs to be unwrapped. And felt.
How do I know the unknowable?