The word Dalai Lama means ocean of wisdom. The 14th Dalai Lama Tenzin Gyamtso is not only the most important spiritual representative of Tibet, but also one of the most important personalities in the contemporary world. The documentary Ocean of Wisdom summarizes the filming with the Dalai Lama from 1991 to 2022 and conveys his important inspiring message in the areas of secular ethics, non-religious spirituality, the development of inner peace, loving-kindness and educational change with an emphasis on inner values, working with the mind and emotions. The film also outlines the life story of the Dalai Lama, supplemented by the memories of his mother. The visual component of the film is a fresco representing the whole of Tibet - the landscape and its inhabitants. We will see the most important places, unique and almost unknown rituals and celebrations.