Sokuzan’s dharma talk is inspired by verse three of Vasubandhu’s “Tri-Svabhava-Nirdesa” also known as “The Three Natures”, here translated by Stefan Anacker: “The constant state-of-not-being-found of “how it appears” [the constructed] in that which appears [the interdependent] can be known as the fulfilled own being because of it’s state of non-otherness.”
https://www.youtube.com/watch?v=1pHbjgUXNNY
https://www.youtube.com/watch?v=LuAB4Rsx8rU&t=2s