The old-fashioned dictator does not exist under scientific management. The man at the head of the business under scientific management is governed by rules and laws which have been developed through hundreds of experiments just as much as the workman is.

你的能量水平越高，你的身体就越高效。你的身体越高效，你感觉越好，你就越会利用你的才能产生出色的结果。