乐民之乐者,民亦乐其乐;忧民之忧者,民亦忧其忧。
——《孟子·梁惠王下》 Ek0mNXYs+n5kmpHkFS6N65OwuQeoFxxpo5NLsyCBDzuOq5YM7wuJoEp//ENXT+L+