Vizet's "Soul" Train

To Vizet, magic was filled with the "unknown."

It was precisely because of the "unknown" that he felt endless drive, pushing him to keep searching, to explore fields he had never set foot in before.

To him, every study of magic was like going through an adventure.

He could feel infinite possibilities within it. Perhaps the only constant in the Magical World was change itself.

Vizet knew two sayings. One was, "My life has limits, but learning has none." The other was, "The only thing I know is that I know nothing."

The more deeply he studied magic, the more profound his understanding of those two sayings became.

It was just like his research into the Animagus. Whenever he thought he had reached the end, "the only constant in the Magical World—change" would let him see a new "unknown," driving him to continue his research.

Yet as the "unknown" became more and more numerous, broader and broader, it did not make him feel even the slightest bit lost.

Lost? Even being lost took time.

He had no time to be lost. He could hardly wait to pursue the next "unknown."

And that sense of urgency brought by the passage of time was also why he had not the slightest interest in making a Horcrux. He enjoyed that very sense of urgency.

Vizet felt as if he were a "navigator," controlling his own "soul" train.

What he needed to do was explore the "unknown," and in the process of exploring, understand the "soul" train from the inside out.

Those "unknowns" were like "platforms." He controlled the train as it traveled toward one "platform" after another, and by understanding the "unknown," he upgraded the "equipment" of the "soul" train.

Through repeated resupply and "equipment" upgrades, he would come to understand the "soul"