The passing of Rabbi Lord Jonathan Sacks zt”l leaves thousands if not millions of people of faith — Orthodox and non-Orthodox, Jewish and gentile — mourning their teacher and source of inspiration. Everyone is unique but some of us, just a few, are irreplaceable. I doubt whether anyone can fill Rabbi Sacks’ oversized role in this world. In this age of disbelief, Rabbi Sacks improbably achieved great success in projecting an uncompromising pride and confidence in the wisdom of Jewish tradition, motivating non-affiliated Jews to come closer to tradition, inspiring faith in people across all nations and religions, and achieving respect for his global message of the societal importance of family, community, morality and religious faith.