OK465
When I first began flying,one thing I recall most was:
"There are Rules and there are Laws. The Rules are made by men who think that they know better how to fly your airplane than you.
Laws (of Physics) were ordained by nature. You can, and sometimes should, suspend the Rules but you can never suspend the Laws."
I am now retired, after a host of years in the pointed end of my office. Perhaps I recalled well.