You can be a math genius and fail if you lack discipline. But with solid habits (80%), even a basic mathematical knowledge (20%) can lead you to financial freedom. Spending less than you earn and investing the difference is 80% habit and 20% arithmetic.
If your goal is to lose weight, focus first and foremost (80%) on your diet. Use exercise (20%) to sculpt your physique, strengthen yourself, and enhance your health.
The 80/20 principle teaches us that often the less obvious or less "technical" factors (habits, nutrition, practice) are the ones that truly drive most of the results (80%), while the more "visible" or "technical" factors (mathematics, exercise, theory) are the necessary but lesser complement (20%).
