With two wisps of smoke billowing from his nostrils, he leaned comfortably against the earthen wall, his eyes half-closed in contentment.,"To surely achieve something" is too mystical, and waiting until he's seventy or eighty to "become great late in life" is useless.,However, martial arts secrets are not necessarily all about fighting and killing techniques. There are also exercises for health preservation that can prolong life and enhance well-being.。