Mr. Yasujiro Yamaguchi is described as the perfect centenarian. A master weaver, the old man of 103 still sits at his loom and creates works of art. He attributes his health to luck, helped by staying mental physically active. The Yamaguchi family, watching closely from the sidelines, provides him supportive relationships. In turn, his children carry on his weaving legacy.

wisdom.unu.edu/en/active-aging/