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.
[Chinese: ???, transliterated Kong Fuzi or K'ung-fu-tzu, literally "Master Kong"] (traditionally 28 September 551 B.C. – 479 B.C.) Chinese social philosopher, whose teachings deeply influenced East Asian life and thought.