For me the purpose of life is sharing.  Sharing can apply in more ways like sharing of problems, sharing of blessing, sharing of stories, and sharing of something. This is what the purpose of life for me. Life of man without sharing is like stagnant life. Dead lake that everything is dead. Not progressive and active way of life. Sharing can be in our body we share our body part such as we deal in sex. Without our organ we couldn't able to share our sperm to our wife or egg cell to mate with sperm. Something like that. Sharing is the purpose of life on earth.