A Leader's Job Is To

Quality Comes Not From Inspection, But From Improvement Of The Production Process.

Learning Is Not Compulsory; It's Voluntary. Improvement Is Not Compulsory; It's Voluntary. But To Survive, We Must Learn.

Nobody Should Try To Use Data Unless He Has Collected Data.

People Are Entitled To Joy In Work.

A Man Who Knows Not His Limitations Is Of No Use To Anyone.