#unpolluted

Since the refinement of the three treasures requires the removal of emotions, it is necessary to govern the mind. What is governing the mind? The mind is originally pure, the mind is originally calm; openness and freedom are both basic qualities of mind, this means we should keep it as it is in its original fundamental state, clear as a mountain stream, pure, fresh, unpolluted, silent as an immense canyon, free from clamor, vast as the universe, immeasurable in extent, open as a great desert, its bounds unknown.