"Your resistance is not proof of weakness," he spoke slowly. "It is proof that your mind is a slave. And a slave will never willingly accept emptiness. That is the foundation of Iron Will — to accept the existence of emptiness. Once you manage to accept emptiness, your willpower will be on a completely different level than it is now."
From his voice radiated the sense that nothing in this space was more important than the very absence of stimuli.
Then he took the white stone ring and placed it on his index finger. When he put it on, tense black veins appeared on his finger.
Meanwhile, the students had already started to recover from the black powder, and most of them were nearly back to their senses.
"Now I will introduce you to something that we will train for a very long time before you get used to it. Emptiness in spatial form," said Kaivalyar.