在黄宾虹艺术馆鲁光的住室内挂着一幅《牧牛图》，画面上画的是三头南方水牛，一个牧童牵着一头牛的牛绳，三头牛在野外自由地吃革，鲁光在画上的题款吸引了我，我当即抄录如下：“牛乃吾友，牛乃吾师，吃草出力，脚踏实地，一步一个脚印，默默奉献无所求，吾一生爱牛写牛皆缘于此也。
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