སྐྱེ་མཆེད་དྲུག་ནི་ཡོངས་སུ་བཟུང་བ་མ་མཆིས་པ་སྟེ།
The six sense fields that are not grasped are not the six sense fields, on account of the emptiness of their inherent existence.
Emptiness, Sensory Perception, Training