Here is the part where he let's you know the rising cost of his gold mine endeavor.
The thirteen methods of vocalization is a thing you can get with diligence, patience, infatuation, brainwave, simplicity, frustration and chance. Even a slight fickleness will drive it away (because you may discontinue your research). You do not know when you will feel it. One year, two years, eight years, ten years, twenty years or more? It seems so far away from you. Just like a person contracts a strange disease. He does not know what can cure it, and it may remain a myth till his death. I do not believe that before there have been no vocal music researchers infatuated with his field, but there have been no success. I’m not a smart person; actually even money I can’t count correctly. I haven’t done any great thing, but I love art for all my life. I have spent all my physical and mental energy in developing these thirteen methods of vocalization. That I have obtained it is the greatest favor God has delivered to me. I’m quite satisfied with it. Hereby I solemnly declare that I’m willing to transfer the copyright of “thirteen methods of vocalization” at a price no less than 10 million euros. Only a person with peculiarly intelligent eyes can buy an internationally peculiar artistic theory.
The price of this rule passes to increase 1,000,000 euros year by year from 2,005.