Inner Sincerity and Outer Conduct

We live in a world where we understand things through our perceptions. Our perceptions are limited, so the understanding that we can have through our perceptions is a limited understanding. However, we have other faculties besides our senses. In addition to our senses, we have the ability to have faith, to believe things that we don’t see, hear, taste that we sense in an entirely different way. And the strength of our belief system is very critical as to who we are. So, we are what we believe and how strong we believe it. Are we aware of what we believe, and are we aware that we can strengthen our belief system? And how do we chose a belief system?