The life that we thought we knew

People say that we don't know what life and we never really will. But kmow people that know life for what it really is and how it works. Life is something that we live and know but we really see how it works and how we see it work in every day life. we all live life but some of us don't know how it really works so if you have any info. for me about how you think life works and what you think about and how some poeple don't really know about it then let me know in a comment.