Though Confucius served the Duke of Lu, a Chinese state, he made many enemies with the nobles of the land. His views antagonized the powerful nobles, who wanted the Duke to be a puppet in their hands. Confucius was exiled from the State of Lu for more than two decades. He lived in the countryside, spreading his teachings.
When you serve your mother and father it is okay to try to correct them once in a while. But if you see that they are not going to listen to you, keep your respect for them and don't distance yourself from them. Work without complaining.
A country of a thousand war-chariots cannot be administered unless the ruler attends strictly to business, punctually observes his promises, is economical in expenditure, loves the people, and uses the labor of the peasantry only at the proper times of year.