Management, business, leadership and investing quotes and many other famous quotes

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.
Effective management must be directed at what you want, not against what you don't want.
The best executive is the one who has sense enough to pick good men to do what he wants done, and self-restraint to keep from meddling with them while they do it.