The Rev. Frank Lioi Special to The Citizen In his new book, "Let Us Dream: The Path to a Better Future," Pope Francis shares a very personal vision of a better world in the aftermath of the COVID-19 pandemic. He is convinced that the call to live in friendship with God and our neighbor is inseparably bound up with the care of our environment. What follows are some passages from âLet Us Dream.â For a long time, we carried on thinking that we could be healthy in a world that was sick. But the crisis has brought home how important it is to work for a healthy world.