先天下之忧而忧，后天下之乐而乐
xiān​tiān​xià​zhī​yōu'ér​yōu, hòu​tiān​xià​zhī​lè'ér​lè

selfless devotion

先天下之忧而忧，后天下之乐而乐 (先天下之憂而憂，後天下之樂而樂) xiān​tiān​xià​zhī​yōu'ér​yōu, hòu​tiān​xià​zhī​lè'ér​lè
selfless devotion
to be the first to worry about affairs of state, and the last to enjoy oneself (quotation from the essay "On Yueyang Tower" by Song writer Fan Zhongyan)

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