I am not sure who created this painting, but think it shows us all that the pillars of life are made up of individual thoughts, plans, ideas and love. Each of us makes a difference in it all. We each control who we are and what we will do for and with each other.
Make sure that when you are called upon, that you are able to fit into God's plan for the lives of yourself, your family and your community. This world will become a better place, overall, when we all work hand and hand, standing upon each others' shoulders, together to make the world a more peaceful and happy place, like Heaven already is.