"The knowledge that we have about what it is to be human that we have as a child is something we necessarily must lose"

This quote by Dennis Potter suggests that as we grow older and acquire more knowledge about what it implies to be human, we inevitably lose the innocence and simplicity of our childhood understanding. As children, we have a pure and unfiltered view of the world, but as we discover and experience more, our understanding ends up being clouded and complex. This loss of innocence is an essential part of our development as human beings, but it likewise means that we can never ever fully return to the simplicity of our childhood understanding. It is a bittersweet awareness that highlights the consistent evolution and growth of the human experience.