The testimonies in USC Shoah Foundation’s Visual History Archive are used all over the world to teach about history, tolerance and human rights. But now, Glenn Fox is using testimony of Holocaust survivors to learn about something else: gratitude.

Josef Feingold describes in Spanish, his decision for not boarding the ship “Struma” on December 12 1941, set to sail from Constanta, Romania, en route to British Mandate Palestine, for fear the ship was unsafe and too overcrowded for the journey. He relates that, with almost 800 refugees on board, the Struma reached Istanbul, Turkey but it was not allowed to land. Instead, it was anchored offshore thus forcing the passengers to stay on board for several weeks. The Struma was finally set adrift, but was torpedoed and it sank off the coast of Sile, Turkey, on February 24, 1942.

French film director Claude Lanzmann spoke candidly about his latest film, The Last of the Unjust, at a USC School of Cinematic Arts screening hosted by USC Shoah Foundation Tuesday night.

“Time heals all wounds,” they say. It’s difficult to find any other element in our daily lives that possesses the sobering effect that time does. It tames emotions and calms nerves. It allows for much needed reflection and analysis. And, perhaps most importantly, it brings with it resolution and closure. By any account, a century would be more than enough time to heal even the deepest wound, but, surprisingly, time’s impact isn’t always as thorough as we’d expect it to be.