China has been committed to the independent foreign policy of peace and has developed friendship and cooperation with all countries on the basis of the Five Principles of Peaceful Coexistence.

Meaning: Clear boundaries can help a friendship remain healthy. Some separation in space, time or responsibilities may prevent small intrusions from becoming repeated resentment.

Meaning: A household may need to address problems rather than avoid every difficult conversation. The saying’s praise of chiding needs limits on how disagreement is expressed.

Meaning: Sharing a difficulty with people who understand it can reduce the feeling of being alone. Mutual recognition may ease the burden without making the underlying problem disappear.

Meaning: Courtesy may be difficult to sustain when it is consistently met with disregard. The one-sided exchange highlights reciprocity, without requiring politeness to become a bargain or blaming someone for setting a necessary boundary.