We all possess a set of categories through which we understand life and the world. Confusion is essentially immaturity in any particular category. Confusion comes at a great cost to a life that is full and free. The antidote is to be a learner or student. This requires humility to learn from a teacher. The goal is to stay humble and learning so that we are ever widening our categories. We must strive never to become certain and fixed in any category, for that is the end of growth.  Certain people lack life. If we can be confident yet humble we will inherit everything.