deal about the universe. Well, we can know a great deal about God but no one, I mean no one can know God completely because God is deeper than the universe.

Human beings are visible as well as invisible.

Explanation.

Our visible part is the body because the body is visible. We use visible things to nourish it like water and food. But we are not our body. You're a spirit living in a body. The spirit cannot be seen. That is why we draw breath which is not visible. So when you see another you're only seeing their body. To understand the paradox, you would have to understand the difference between spirit and body or body and mind.