笑给谁看说给谁听
[xiào jĭ shéi kàn shuō jĭ shéi tīng]
"Whose Eyes My Smile Meet, Whose Ears My Words Seek" questions the audience of one's smile or speech. This implies an introspective thinking about the purpose and recipients of actions, hinting at the importance and authenticity of expressions, whether they are shown to others or just for personal gratification.