2019年纪录片电影《内心之光》讲述《内心之光》在一家疗养院观察了痴呆症患者的日常生活，并敢于对这种特殊状态进行诗意的诠释这部电影发展了一种强烈的与主人公的情感亲密感，使我们有可能体验他们对世界的看法，并揭示他们的灵气——他们的内在光。 Stefan Sick’s documentary film Das innere Leuchten (The Inner Light, prod: AMA FILM, Stuttgart) observes in a nursing home the daily life of those affected by dementia and dares a poetic interpretation of this special state. Developing a strong sense of emotional intimacy with the protagonists, the film makes it possible for us to experience their perspective on the world and reveals their aura — their inner light.由等主演。