Pmbok 7 Principles -

And that, perhaps, is the deepest principle of all.

, they rely heavily on practitioner maturity. In the hands of a novice, "tailoring" becomes an excuse for laziness. "Complexity" becomes a hand-wave for chaos. Principles require judgment, and judgment requires experience—which is exactly what a beginner lacks. pmbok 7 principles

The 12 principles are not rules to obey. They are lenses to see through. They will not guarantee success. But they will guarantee that when you fail—and you will—you fail with integrity, learning, and the courage to adapt. And that, perhaps, is the deepest principle of all