"There’s an Eastern saying that goes, skills cannot be passed down easily. You’re asking me to teach you my secret skills, but if you don’t show your sincerity and determination, and I just teach them to you just like that, you wouldn’t appreciate something that you had obtained so easily, don’t you think so?" He finally spoke.
Looking at them, he continued.
"I don’t need money, so you can forget about that line of thought. As for how you will demonstrate your sincerity, well, that depends on your own determination, everyone has a different thing that they prize over all else. I’m not asking you to bring out your deepest sincerity, it just has to be something that would hurt you to give away."
His words made them all rather thoughtful.