A Rule Should Suit The Purpose.

Learning Is Not Compulsory; It's Voluntary. Improvement Is Not Compulsory; It's Voluntary. But To Survive, We Must Learn.

Uncontrolled Variation Is The Enemy Of Quality.

Without Theory There Is Nothing To Modify Or Learn.

You Do Not Install Knowledge.

Rational Behavior Requires Theory. Reactive Behavior Requires Only Reflex Action.