The most important object of both the workmen and the management should be the training and development of each individual in the establishment.
It is necessary from the very nature of things that power should be a check to power.
出自《论语·宪问篇》。遇到事情,不去抱怨上天,也不要去责备别人,应当能够扪心自问,好好地反省自己。