Toyota's Top Engineer on How to Develop Thinking People
Jon Miller, Taiichi Ohno
"Mr. Ohno often said to us, 'Don't look with your eyes, look with your feet. Don't think with you head, think with your hands.' He also taught us, 'People who can't understand numbers are useless. The gemba where numbers are not visible is also bad. However, people who only look at the numbers are the worst of all.'"