Comparing wood, bronze, and steel as media, he says, "Woodwork is subtraction. With every cut, you feel the shape coming out. Bronze and steel work is addition. Every part of the figure can be welded on and put together."
比較木雕、銅雕與鋼雕手法，他說，「木頭是減去法，一刀切下去覺得不錯就成形了，要大而化之；銅和鋼則是加法，人物的各部位可以再焊接組合。」