Eight Teachings of Boxing [八の教え拳闘] Hachi no oshie kento

"The mind and body are in unison with heaven and earth; the blood flows in rhythm with the sun and moon; the way of breathing is both strong and flexible; change is inevitable with time; techniques come fro a clear mind; the feet advance, retreat, separate and meet; the eyes see everything, even the slightest change; and the ears hear in eight directions."

Bibliography:

Itoman, Morinobu and McKenna, Mario (translation). "The Study of China Hand Techniques." Mario McKenna Publisher. 2012.