《宋史·列传·卷二百二十一》
李宁精通药术，老而不衰，常把药施舍给人，人们用金、帛回报他，他拒绝接受。
宁精于药术，老而不衰，常以药施人，人以金帛为报，辄拒之。
Li Ning was proficient in medicine, and he was ageless; he often gave away medicine to people, and when people tried to reward him with gold or silk, he refused.