I think he didn’t stop in time. He took the Ninjutsu, which is not the best practice there is, and turned it into something very beautiful. I learned from his teachers, Masaaki Hatsumi and especially Tanemura – what Doron did from this here was, to my opinion, much better then the original, really, on a different, higher level.

From Martial arts conversation with Nir Malchi – Omer Berkman
מתוך ״אומנות הלחימה – שיחות עם מאסטר ניר מלחי״ עומר ברקמן