A testimony to a people who have survived 4000 years of persecution and exile, this book was originally a wedding present for his son, in which Chief Rabbi Jonathan Sacks challenged him to think clearly about the most important things in life. Who are we? Why should we continue to have faith? And how did we come to lose our way? The main tenets of the Jewish faith are explained in a simple and accessible manner and the author's pride in his heritage shines from every page. Yet Jonathan Sacks does not only talk to Jews, but also to everyone who looks to the future, for we must prepare our children, and our environment, if we want to build a better world.