Special comments : Vasubandhu, Treatise on Buddha Nature
**insubstantiality, impermanence, dependence on causes and conditions
"All non-Buddhists, in their various ways, conceive of and grasp a self in those things that lack self; namely the five aggregates (form, sensation, perception, volition, consciousness). Yet these things differ from what one grasps as the mark* of self; therefore, they are eternally lacking in self.
*substance, permanence, independence
However, with the wisdom of Thusness, all Buddhas and Bodhisattvas realize the perfection of not-self in all things. Because this perfection of not-self and that which is seen as the mark of not-self** are not different, the Tathagata says that this mark of the eternal not-self is the true, essential nature of all things. It is because of this that the perfection of not-self is called True Being."
However, with the wisdom of Thusness, all Buddhas and Bodhisattvas realize the perfection of not-self in all things. Because this perfection of not-self and that which is seen as the mark of not-self** are not different, the Tathagata says that this mark of the eternal not-self is the true, essential nature of all things. It is because of this that the perfection of not-self is called True Being."
**insubstantiality, impermanence, dependence on causes and conditions